In the Southern Hemisphere, western boundary currents generally flow:
northward
southward
Eastward
westward
Answer:
southward
Explanation:
Western boundary currents flow toward the poles. Surface ocean currents flow clockwise, southward in the South, and northward in the North.
Differently from western boundary currents, eastern are flowing in a clockwise direction in the Northern Hemisphere and a counterclockwise direction in the Southern Hemisphere.
Answer:
I know its late now but it's
Northward
Michaelis and Menten studied the enzyme sucrase, which uses sucrose as a substrate. Assume that lactose is a competitive inhibitor of sucrase. This could be demonstrated by appropriate kinetic experiments. Think about the kind of data that would be collected in these experiments.On the axes below, show appropriate double-reciprocal plots that would demonstrate that lactose is a competitive inhibitor. Label the axes, and any intercepts with X and Y axes appropriately.The graph can be used to determine whether or Vmax has changed in the presence of lactose. State what it about the graph that allows this, and whether Vmax has changed in the presence of lactose.
Solution :
In the context, Menten and Michaelis were doing a research. They are studying about the enzyme sucrase that can use sucrose like a substrate.
The intercept on the y-axis gives the value of the Vmax.
As the intercept is same for both the plots, Vmax does not change upon the competitive inhibitor of sucrase.
The graph plotted is provided below.
it is only found in the plant cells that support the plant which is also made of specialized sugar called cellulose
Which of the following is an example of diffusion? a. rain falling from the sky. b. water freezing into ice. c. sugar dissolving in a glass of water. d. a stone sinking to the bottom of a lake.
Answer:
C is the answer
Explanation:
Answer:
c
Explanation:
it spreads out into the water
HELP PLEASE HURRY
Match the following:
1. Picard & Walsh
2. Forbes and Maury
3. developed in 1922
4. locates survivors at sea
5. averages 30 miles wide
6. distance of open water which wind flows
7. rescued at 5,000 foot depth
8. query buoy-mounted systems
bathyscaph Trieste
Alvin
fetch
continental shelf
satellite mounted sensors
sofar
“Father of Oceanography”
echo sounder
Answer:
Piccard and Walsh + Bathyscaphe TriesteForbes and Maury + Father of OceanographyDeveloped in 1922 + Echo sounderLocates Survivors at Sea + SofarAverage of 30 miles wide + Continental shelfThe distance of open water over which wind flows + FetchRescued at 5,000-foot depth + AlvinQuery buoy-mounted systems + satellite mounted sensorsExplanation:
Trieste was the name given to a Bathyscaphe which was designed by the Swiss and built by the Italians. A Bathyscaphe is a deep-sea vehicle or submersible that is able to propel its self and will require the presence of a crew cabin. Jacques Piccard and Don Walsh jointly achieved the goals of Project Nekton one of which was to get to the bottom of the challenger deep. The challenger deep is the deepest point in the earth's sea bed. Auguste Piccard is an Italian and the son of the man who designed the boat: August Piccard whilst Don Walsh is a US Navy Lieutenant.Edward Forbes is considered the pioneer of oceanography and his area of specialty was the biological components of the ocean. Matthew Maury, on the other hand, is considered the father of oceanography because he focused on the physical components of the ocean such as currents, waves and temperature fluctuations.Echo sounding is a special sonar that is used to calculate the exact depth of water. The device does this by transmitting sound waves into water the speed is calculated. Sofar station was finished on the 4th of July, 1946. The full meaning of SOFAR is Sound Fixing And Ranging. It was designed or built to be able to locate stranded paramilitary such as Navy and Airforce survivors at sea.The continental shelf is estimated by some to be approximately 30 miles wide. The continental shelf is a space beneath the ocean that speads out like a plateau and which holds a lot of biotic elements.Waves are generated when wind flows over a water body in one direction for a protracted period. The Fetch is the oceanographic term for that area in the ocean where this phenomenon is prevalent.Alvin is another name for DSV-2 - a deep ocean submersible owned by the United States which has made a deep dive at least 5000.Cheers
Which of the following is the effect of a mutation?
A. It will hurt the organism
B. It will help the organism
C. It will have no effect on the organism
D.It could be any of the above choices
Answer:
I'm going to say D not totally sure but the answer sound's reasonable
Which statement compares how the euglena and volvox obtain food?
Both the Euglena and Volvox use an oral groove to obtain food, Brigid Ha. B. Both the euglena and volvox use chloroplasts to obtain food through photosynthesis.
this is what i looked up an got
Why do fishes die when they are taken out?
Answer:
Fishes take oxygen through their gills. Gills are richly supplied with blood capillaries and can readily absorb oxygen dissolved in water. Gills of fishes are not equipped to take in gaseous oxygen (oxygen from air). Hence, a fish when taken out of water is unable to inhale oxygen rich air and so, dies quickly.
As a fresher what is the first topic of intergrated sciences
Which of the following is an example of a parasite? Molds Mosquitoes Yeasts Zika
Answer:
mosquito is the correct answer
Explanation:
zika and yeast are more of sicknesses and infections
Answer:
Mosquitoes
Explanation:
I took the test
In order for nutrients to enter the cell, those nutrients must pass through what cell structure?
O the nucleus
O the mitochondria
O the cell membrane
O ribosomes
Answer:
The cell membrane
Explanation:
This is the phospholipid bilayer that everything that wants to come into the cell has to move throught. It is also selectively permeable.
What can be done to make a lot of human growth hormone so that it can be used therapeutically?
Answer: Recombinant human growth hormone
Explanation:
Recombinant human growth hormone can be prepared by combining the gene responsible for production of hormone can be inserted into the bacterial plasmid and then a recombinant DNA forms the bacteria is allowed to be grown in cultures. Then the cultured volume can be exploited to obtain the growth hormone for therapeutic purpose.
Sedimentary rocks form because of all of the following EXCEPT ____. a. sediments becoming pressed or cemented together b. crystals solidifying from magma c. sediments forming from solution d. water evaporating, leaving crystals behind
Answer:
a
Explanation:
PLSSS HELP
Mr. and Mrs. Smith go to the doctor to see if there is a possibility that any future children they have will be born with a genetic disease. This is an example of the use of which of the following?
Which of the following would lower the levelized cost of energy for a project
Answer: LCOE, or levelized cost of energy is a term which describes the cost of the power produced by solar over a period of time, typically the warranted life of the system. By purchasing solar you are essentially creating a hedge against rising utility costs by fixing the per kWh rate at a known cost. The levelized avoided cost of electricity (LACE) represents that power plant's value to the grid. A generator's avoided cost reflects the costs that would be incurred to provide the electricity displaced by a new generation project as an estimate of the revenue available to the plant.
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!! :D
Choose true or false for each statement listed below.1. The most prevalent alleles in a population are called wild type alleles
Answer:
The statement is true.
Explanation:
The wild type allele or wild allele of a gene refers to the allele that predominates in the general population, that is, the most frequent allele that is arbitrarily designated as normal is often called the wild type allele (dominant but not always), these they are responsible for the wild type phenotype and are used as a standard to compare other mutations that occur at a particular locus. A mutant allele has modified genetic information often specifying an altered gene product.
Answer:
TRUE
Explanation:
Your friend uses a wire coil to model how a sound wave moves. What is an advantage to using the spring coil as a model?
Answer:
The model can be observed from the classroom more easily. lol
Explanation:
The model can be observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the classroom more eef observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can bel can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily. observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.
Organism that can that can breed/produce fertile offspring_________
A-Ecosystem
B-organism
C-Ecology
D-species
E-abiotic
F-Biotic
G-community
H-population
Fill in the following flowchart to show the pathway of a red blood cell as
journeys from the right ventricle to the brain.
lungs
right ventricle
left atrium
brain
What substance does haemoglobin in red blood cells form as the blood
through the lungs?
Answer:
1. The pathway of a red blood cell from the right ventricle to the brain is:
Right ventricle → pulmonary arteries → lungs → pulmonary veins → left atrium → left ventricle → artery aorta → arterial vessels → brain .
2. The substance that forms hemoglobin in red blood cells when it passes through the lungs is oxyhemoglobin.
Explanation:
Red blood cells are structures present in the blood, whose function is to transport oxygen (O₂) and carbon dioxide (CO₂). This process requires travel throughout the body, through the blood vessels, and gas exchange at the pulmonary and tissue level.
1. A red blood cell in the right ventricle contains carbon dioxide and must pass to the lungs to be oxygenated. The route it takes from there includes Right ventricle (minor circulation) → pulmonary arteries → lungs → pulmonary veins → left atrium → left ventricle → (joining the major circulation) artery aorta → arterial vessels → brain .
2. The red blood cell or erythrocyte contains a molecule, called hemoglobin, which has an iron core that allows it to bind to O₂ and CO₂ in order to transport them. The affinity for one molecule or another depends on the presence of a certain gas in a certain place.
When the red blood cell passes through the lungs, the concentration of O₂ is higher than CO₂, so the latter is released and O₂ binds to hemoglobin, a conjugation that is called oxyhemoglobin.
When comparing proteins and polysaccharides, the following similarities
can be identified:
Both consist of linked monomers via the process of dehydration reactions
Both consist of linked monomers via the process of hydrolysis.
Both consist of linked sugars via the process of dehydration synthesis.
O O
Both consist of linked amino acids via the process of hydrolysis.
Answer:
The comparison of proteins and polysaccharides establishes that they have similarity in both consist of linked monomers via the process dehydration reactions.
Explanation:
Both proteins and polysaccharides are polymers whose structure consists of the union of monomers. In the case of proteins the monomer is the amino acid, while in the polysaccharides can be glucose molecules.
The process of polymer formation is called polymerization, and one of the reactions that this process allows is polycondensation, where a water molecule is lost in the union of monomers.
The loss of water in a chemical reaction involves dehydration, a characteristic shared by the processes of adding monomers to proteins and polysaccharides.
The other options are not correct, because
Hydrolysis produces the rupture of molecules, with the intervention of water.Only polysaccharides are sugars bound by the dehydration synthesis process.Only proteins consist of amino acids linked through the process of hydrolysis.Energy generated from the kinetic energy of moving air; wind turning It is a renewable resource.
Group of answer choices
Geothermal Energy
Wind Energy
Solar Energy
Biomass Energy
Flag this Question
Question 25 pts
Natural resources that can be used as a source of energy to do work.
Group of answer choices
Advantage
Energy Conservation
Energy Resource
Disadvantage
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Question 35 pts
Plant materials and animal waste used especially as a source of fuel.
Group of answer choices
No answer text provided.
Biomass
Hydropower
Solar
Wind
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Question 45 pts
Several dams on the Colorado River in Texas produce electricity through hydropower. What is an advantage of this type of energy production?
Group of answer choices
Hydropower provides renewable energy for human use.
Land is flooded when dams are built.
Electricity can only be generated during daylight hours
Dams iprove biodiversity by creating lakes out of rivers
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Question 55 pts
Energy from steam or hot water produced from hot or molten underground rocks. Energy that comes from the interior of the Earth. It is a renewable resource.
Group of answer choices
Biomass
Hydropower
Geothermal Energy
Electrical Energy
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Question 65 pts
Electrical energy produced by falling or flowing water. It is a renewable resource.
Group of answer choices
Natural Gas
Geothermal
Hydropower
Biomass
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Question 75 pts
A viscous (thick) liquid derived (coming from) from petroleum, especially for use as a fuel or lubricant. It is a nonrenewable resource.
Group of answer choices
Coal
Oil
Natural Gas
Wax
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Question 85 pts
Radiant energy emitted by the sun. It is a renewable resource.
Group of answer choices
Nuclear
Wind Energy
Geothermal
Solar Energy
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Question 95 pts
Coal, Oil, and Natural Gas are what kind of Resources?
Group of answer choices
Nonrenewable
Abundant
Renewable Resources
Reusable
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Question 105 pts
What is an energy resource?
Group of answer choices
resource that can never be replaced
force that opposes motion
something formed from buried plants and animals
a natural product that can be changed into other energy forms to do work
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Question 115 pts
What are nonrenewable resources?
Group of answer choices
energy sources that are replaced faster than they are used
energy sources that can never be replaced or are replaced more slowly than they are used
a natural product that can be changed into other forms of energy to do work
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Question 125 pts
What are fossil fuels?
Group of answer choices
energy resources that formed from buried plants and animals that lived a very long time ago
a natural product that can be changed into other energy forms to do work
energy producers that comes from radioactive elements
resources that are replaced faster than they are used
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Question 135 pts
All of the following are fossil fuels EXCEPT
Group of answer choices
Coal
Natural Gas
Oil
Water
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Question 145 pts
All of the following are uses of fossil fuels EXCEPT
Group of answer choices
to heat homes
to produce electrical energy
gasoline
windmills
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Question 155 pts
What is a renewable energy resource?
Group of answer choices
a fossil fuel
an energy source that can never be replaced
an energy source that is replaced faster than they are used
an energy source that is replaced more slowly than they are used
Flag this Question
Question 165 pts
Geothermal energy is made from water being pumped underground near hot rock, turning it to steam.
Group of answer choices
True
False
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Question 175 pts
Energy from sunlight is called what?
Group of answer choices
Nuclear Energy
Wind Energy
Moving Water
Solar Energy
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Question 185 pts
___________________ like this one brought water up from underground.
Group of answer choices
Beaver Dam
Generators
Solar Panels
Windmills
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Question 195 pts
Power plants that make electricity with the energy of flowing water are called what?
Group of answer choices
Toxic Waste
Solar Cells
Geothermal
Hydroelectric
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Question 205 pts
Which of the following is NOT a renewable resource?
Group of answer choices
Solar Energy
Wind Energy
Natural Gas
Hydroelectric Energy
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Question 212 pts
Mr. Dalen Graduated from Martin High School in Arlington, Texas in the year nineteen hundred ninety six
Group of answer choices
No
So
Maybe
Yes
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Question 222 pts
Mr. Dalen Graduated from Lamar High School in Arlington, Texas in the year nineteen hundred fifty six
Group of answer choices
No
Maybe
Yes
Flag this Question
Question 232 pts
What High School did Mr. Dalen Graduate from in 1996?
Group of answer choices
Bowie
Mansfield
Lamar
Seguin
Martin
Sam Houston
UT Arlington
Kennedale
Arlington
Flag this Question
Question 244 pts
What was the highest score you received on the Quizizz Review?
OMG THERE'S SO MANY ill make sure to come back at dis and edit
HELP QUICK PLZ!!!!!!!
Question 1(Multiple Choice Worth 1 points)
(04.01 LC)
What is a molecule called when it has more than one element?
Atom
Cell
Compound
Organ
Question 2(Multiple Choice Worth 1 points)
(04.01 LC)
The way living things are organized can be represented on a chart. A portion of the organization chart is shown below:
A box labeled Cells has an arrow pointing right towards another box labeled X. The box labeled X has an arrow pointing right towards another box labeled Organs.
What best represents X?
Atoms
Molecules
Organisms
Tissues
Question 3(Multiple Choice Worth 1 points)
(04.01 LC)
Which of the following is the highest level in the organization of living things?
Organ system
Organism
Tissue
Compound
Question 4(Multiple Choice Worth 1 points)
(04.01 LC)
What is a group of specialized cells called when they work together to perform a specific function?
Atom
Organ
Organ system
Tissue
Question 5(Multiple Choice Worth 1 points)
(04.03 LC)
Which part of a living cell is called the powerhouse because it carries out cellular respiration to make energy?
Mitochondria
Nucleus
Ribosome
Vacuole
Question 6(Multiple Choice Worth 1 points)
(04.03 LC)
Which of the following best matches a part of a living cell with the function it performs?
Cytoplasm: green structure inside plant cells
Nucleus: green structure inside plant cells
Cytoplasm: directs all of the cell's activities
Nucleus: directs all of the cell's activities
Question 7(Multiple Choice Worth 1 points)
(04.03 MC)
Two cell organelles are described below.
Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells
Which of the following is most likely correct?
Organelle A is vacuole, Organelle B is chloroplast
Organelle A is chloroplast, Organelle B is vacuole
Organelle A is nucleus, Organelle B is mitochondria
Organelle A is mitochondria, Organelle B is nucleus
Question 8(Multiple Choice Worth 1 points)
(04.03 MC)
What will most likely happen in the absence of a vacuole?
Photosynthesis will not take place.
Genetic information will not be transmitted by the cell.
Energy will not be released during cellular respiration.
The cell will not store food, water, nutrients, and waste.
I will give brainliest for first one to get all right!!!
Answer: compound
Explanation: a molecule consists of two or more atoms. Some molecules have only one type of atom, e.g. O2, H2
Other molecules are made up of different elements and we call these compounds, e.g. H2O
’cell’ has several meanings, but whatever the meaning, it consists of billions of atoms and molecules.
’organ’ also has several meanings but is also a complex object like ‘cell’.
Answer:
1. Compound
2. Cells
3. Tissues
4. Organism
5. Organ System
I am doing the test as I answer this, these are some answers I checked.
How does the structure of DNA enable its function?
Answer: The structure of DNA enables DNA to coil so that the long molecule is compact and lots of information can be stored in a small space.
Explanation:
Answer:
DNA is made up of two nucleic acid strands joined by hydrogen bonding. DNA winds into a double helix, with hydrogen bonding between the bases of each strand like the rungs of a ladder. This structure enables DNA to coil so that the long molecule is compact and lots of information can be stored in a small space.
which meter instruments can be used for measuring weight
Answer:
Newton meter, clocks/watches, tape measure or a ruler, thermometer
Explanation:
Answer:
R.I.P Naruto
Explanation:
Newton meter, clocks/watches, tape measure or a ruler, thermometer
Is egg nog technically a milk?
Answer:
Kinda
Explanation:
Traditionally, eggnog recipes do indeed use eggs, as well as sugar, cream, milk, and spices such as nutmeg and a little alcohol if you choose too
An electoron microscope is necessary for the study of ......... fill in the blanks
Answer:
subatomic particles
Explanation:
this is the ans
pls give brainliest
Write characterize progression of infectious disease.
Answer:
* Infectious disease management depends on precise portrayal of disease progression so transmission can be forestalled. Gradually progressing infectious diseases can be hard to characterize because of a latency period between the time an individual is infected and when they show clinical signs of disease.
* Defining directions through sickness states from infection to clinical illness can assist researchers with creating control programs dependent on focusing on individual infection state, possibly decreasing both progression and creating misfortunes because of the illness.
Explanation:
Gradually progressing infectious diseases are hard to characterize in light of the fact that they are frequently connected with an inactivity period between the time an individual is infected and when they give clinical indications or side effects of illness.
To successfully control infectious diseases, it is paramount to see how the disease progresses.
1. Wash your hands when they
are dirty and BEFORE eating
2. DO NOT cough into your hands
3. DO NOT sneeze into your hands
4. Above all, DO NOT put your
fingers into your eyes, nose or mouth
Question:
Why is it important to your good health to wash your hands?
Describe what could be on your hands and what might happen to you if you forget to wash your hands.
Answer: there is germs and bacteria on your hands that if you get on/in your body they will multiply and can cause you to get sick
Explanation:
Being color bind is an X-Linked Recessive trait. What are the genotype possibilities for a girl who is colorblind (XB or Xb )?
What are the possible genotype(s) for her father?
What are the possible genotype(s) for her mother?
What are the possible genotypes for a boy who is colorblind?
What are the possible genotype(s) for his father?
What are the possible genotype(s) for his mother?
Explanation: XX because she is female. Since she is not color blind one of the pair has to be XC. Since she is a carrier of color blindness she has to have the recessive gene as well, so the other has to be Xc.
What is the shape of a DNA molecule? Why is your model not 100% accurate as to the
'shape
Answer:
What is the shape of a DNA molecule?
The shape is like a twisted ladder
Why is your model not 100% accurate as to the 'shape?'
No two Dna molecules are the same.
I hope this helps!