Answer:
A: white blood cells are growing uncontrollably
Explanation:
Whoever answers first and it's correct gets 30 points and the brainliest!
Which is an example of only potential energy.
Question 5 options:
A. a skateboard rolling down a hill.
B. an apple step on top of the teacher’s desk.
C. an elevator moving up to the 3rd floor.
D. a puppy sleeping on the ground under a tree.
Answer:
its a BC I have a brain and ik that hhehehehehe
Answer:
B
Explanation:
A and C are already moving, and a puppy is asleep so B
Hope this helps lz hit the crown :D
17. The tails of phospholipid molecules in the cell membrane
a
contain phosphate groups
b
are exposed to the cell's environment
С
are hydrophobic
d
are hydrophilic
Answer:
C. Are hydrophobic
Explanation:
The plasma membrane consists of phospholipids. Phospholipids have a hydrophilic head, and hydrophobic tails that are in the interior of the plasma membrane.
Which statement explains why oxygen molecules easily diffuse across a cell
membrane while glucose molecules do not?
A. Glucose is too big to pass through.
B. Oxygen is a gas.
C. Oxygen is polar.
O D. Protein membranes block glucose.
Answer:
A. Glucose is too big to pass through.
Explanation:
Only small hydrophobic molecules such as oxygen can go through the hydrophobic interior of the phospholipid bilayer.
What is the probability of the offspring having blue eyes (recessive) if the father has the "Bb" genotype and the mother has the "Bb" genotype?
Answer:
There is a 99% chance the baby will have blue eyes if both parents have blue eyes, a 50% chance of blue eyes from a blue eyed and green eyed parent, 50% chance for a baby to have blue eyes from a brown and blue eyed parent, and a 6.25% chance of getting blue eyes from 2 brown eyed parents.
Explanation:
what is the temperature
for sterilization?
Answer:
The two common steam-sterilizing temperatures are 121°C (250°F) and 132°C (270°F). These temperatures (and other high temperatures)830 must be maintained for a minimal time to kill microorganisms.
he immune system fights diseases. The circulatory system pairs with the immune system because
The circulatory aids with the immune system because they provide white-blood cells to help fight with the diseases or sicknesses.
Identify the organizations in which a marine educationist is likely to find work.
Answer:
Typically, they will work in a range of areas giving public talks - typically museums, zoos and aquariums, sea life centers and parks, in protected waterways and at research facilities where public engagement of science is part of the remit (oceanography institutes).
Explanation:
Answer:
University, eco-tourism company, and sea park
Explanation:
I just got 100% on the test! :)
Nma or citybhjjjjjjj. Hhhes dexdecrvtgv
Answer:
yes
Explanation:
The two main divisions of the trade industry are?
Answer:
The correct answer is Wholesalers and Retailers
Explanation:
By and large, the retailing and wholesaling businesses (regularly alluded to as the distributive trades sector) speak to the transitional strides in the dispersion of stock or goods among manufacturers and consumers of merchandise.
Wholesale and retail exchange services are critical to the proficient and viable progression of merchandise from manufacturers to consumers.
Together the wholesaling and retailing enterprises represent critical bits of monetary yield and worldwide business.
The two main divisions that can be associated to trade industry are Wholesaler and retailer.
Trade industry serve as one that make the distribution channel possible, and make the goods or service to get to the final consumer.Wholesaler and retailer are very important in distribution channel because, after the production of the goods it goes down to the wholesaler who supply the retailer and the retailer get the goods down to the final consumer.Therefore, Wholesaler and retailer serves as major division.
Learn more at:
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Geothermal energy is derived from the sun.
Please select the best answer from the choices provided
T
F
i think that the answer would be False
Geothermal energy does not come from the sun, though. The heat that exists within the Earth is converted into geothermal energy. This heat is a result of the creation of the Earth, radioactive element decay, and solar energy absorption by the Earth's surface.
What is the source of majority of the heat ?The majority of the heat that drives geothermal energy comes from the Earth's creation. The heat that was generated during the Earth's formation resulted in a layer of molten rock surrounding the planet's core.
The heat for geothermal energy comes from this molten rock, which is still there today. The heat of the Earth is also influenced by the radioactive elements' decay.
Throughout their long-term decay, radioactive elements like uranium and thorium release energy into the a heat source. Geothermal energy is also fueled by this heat. The heat of the Earth is also influenced by the solar energy that the Earth's surface absorbs. The Earth's surface absorbs the sun's rays, and the heat is then retained in the planet's core. Geothermal energy is then produced using this heat.
Therefore, geothermal energy is not produced by the sun. Geothermal energy is produced by the Earth's internal heat, which is produced by the creation of the planet, radioactive element decay, and solar energy that the Earth's surface absorbs.
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Please help me, its due today in the afternoon
Answer: Earthquake or fault activity
Explanation: The shift occur in thrust due to earthquake . According to me.
Glycolysis is the first step in cellular respiration. Which option best summarizes the process?
A. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP
B. aerobic; 6-carbon glucose forms three 2-carbon pyruvates; forms a net total of 2 ATP
C. aerobic; 6-carbon glucose forms four 3-carbon pyruvates; forms a net total of 3 ATP
D. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 4 ATP
Explanation:
glycolysis of 1 glucose molecules also produce 2 NADH
Glycolysis is the first step in cellular respiration and during this process aerobic;6 - carbon glucose forms three 2- carbon pyruvates, forms a net total 2 ATP. Thus, option B is correct.
What is glycolysis ?Glycolysis is known as first step of cellular respiration. During this process glucose molecules break down in order to form pyruvate molecules including 2 ATP molecules.
During the process of glycolysis there is no requirement of oxygen. Hence, the process is known as anaerobic process.
During the process of glycolysis glucose is converted into pyruvic acid and energy is released for the formation of high energy molecule.
Therefore,Glycolysis is the first step in cellular respiration and during this process aerobic;6 - carbon glucose forms three 2- carbon pyruvates, forms a net total 2 ATP. Thus, option B is correct.
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A few blackcap warblers live year-round in southern France, although 75 percent of the population migrates from this area in winter. Hypothesis: Perhaps the difference between the two behavioral phenotypes is environmentally induced and not hereditary. The two phenotypes are migratory behavior or no migratory behavior. Make a prediction related to this hypothesis, and if this prediction is true the hypothesis would be fairly accurate. How would a researcher test this prediction
Answer: By studying the migratory behavior of the birds.
Explanation:
Evolution is the change in the characteristics of the species with due course of time and from generation to generation. Study of the control mechanism of the bird migration and their evolution also accounts for the evolutionary aspect of the migratory birds and their behavior. It was influenced with the Model of control mechanism.
7. Which of the following organisms are prokaryotes?
a. portabella mushroom
B. Rose
C.butterfly
D.e.coil
Please hurry
Answer:
D. E. Coli
Explanation:
Prokaryotes are single-celled organisms that lack nuclei and membrane-bound cell structures. The two domains that are classified as prokaryotic are Eubacteria and Archaea.
E. Coli is a bacteria, belonging to the domain Eubacteria, therefore it is a prokaryote.
-
To eliminate the other answer choices, portabella mushrooms, roses, and butterflies are all eukaryotic organisms. (Eukaryotes are all living things and fungi, besides eubacteria and archaebacteria.)
In seedless plants, haploid gametophytes are produced from
diploid spores that undergo mitosis.
haploid spores that undergo meiosis.
diploid spores that undergo meiosis.
haploid spores that undergo mitosis.
Answer:
D
I'm pretty positive it's D because: Haploid spores will undergo successive rounds of mitosis to form new multicellular individuals, referred to as gametophytes.
While writing a paper on cancer, Maria discovers a lot of information about what happens in a cell to cause the uncontrolled growth that is characteristic of cancer. Which statement most correctly explains the uncontrolled growth?
Answer:
Explanation:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.
The statement that most correctly explains the uncontrolled growth is During the G1 phase of the cell cycle, the DNA continued to replicate repeatedly, causing it to grow into a cancerous tumor. The correct option is A.
What is cancer?Cancer is a genetic disease that causes tumors in the body. Cancer happens due to genetic changes. The normal cells convert into cancer cells.
The cancer cells grow and divide rapidly. Their uncontrolled growth and division cause the situation of tumors in the body. Cancer cells are treated to stop the division, but it is a hard process.
Thus, the correct option is A, During the G1 phase of the cell cycle, the DNA continued to replicate repeatedly, causing it to grow into a cancerous tumor.
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The question is incomplete. Your most probably complete question is given below:
During the G1 phase of the cell cycle, the DNA continued to replicate repeatedly, causing it to grow into a cancerous tumor.DNA replication did not occur during the cell cycle, which caused increased cellular content, resulting in a cancerous tumor.A mutation that impacted one of the checkpoints during the cell cycle caused the cell and its offspring to divide too rapidly, resulting in a cancerous tumor.A checkpoint during the M phase of the cell cycle was over-activated and stimulated, which caused the cell to swell, resulting in a cancerous tumor.CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!! (Explain how you got the answer)
Open systems are _______.
A. Isolated
B. The most common in nature
C. Self contained
D. The lease common in nature
Secondary sex characteristics are traits that
O occur later in development
O are not visible
occur for only some people
O are not directly related to fertility
Answer:
Occur later in development
Which is true about frogs and loads?
Answer:
theres no question
Explanation:
Answer:
Frogs and toads are both members of the same class — Amphibia — which means that they're both amphibians. Amphibians are cold-blooded vertebrates that spend the early part of their lives in water (breathing with gills) and the rest of their lives on land (breathing with lungs).
Love, lavenderhelper
Assuming that the flower color is controlled by a single gene which of the following statements is most likely true
you forgot to add the statements...
Whats the worst Zodiac sign and why?
Whats your Zodiac sign?
have a nice day ♡
Answer:
Virgo because I'm a Virgo and I hate myself.
Answer:
The worst Zodiac sign, in my opinion is Libra. I am Cancerian. Have a nice day.
Explanation:
For Libras, it is all about justice. Not anything else.
Plzz Help! 20 points!!
What are the possible effects of contaminated water on the health of an individual or community? Explain your answer in terms of what causes the contamination, the types of infectious agents involved in the related diseases, and how these diseases can spread.
Answer:
The possible effects contaminated water can cause problems to your health giving out different kinds of parasites like cryptosporidiosis (Crypto), which is a disease that causes watery diarrhea; can be caused by microscopic germs in the water. They can spread so far in the water and the worst part is you can not even see it since it is so small.
Explanation:
This should be more helpful in English then Spanish, unless you read Spanish.
sorry for the late answer
Answer: The health effects of drinking contaminated water can go from no physical impact to severe illness or even death. Drinking contaminated water can effect you immediately, or may not be noticed for many months. Effects include gastrointestinal and stomach illnesses like: nausea.and Vomiting Cause your body is trying to get rid of all the toxins. It could give the community or individual lead poisoning or a disease that can contaminate water. A disease can cause contamination. Like mosquitos and their eggs. The mosquito might be carrying west Nile, ebola, or Zika and that can be spread by it laying an egg in our drinking water causing contamination. if a person drank faucet/tap water, they would get infected with that disease because the eggs travel through the water pipe to homes. This can cause problems to our health. Giving us different kinds of parasites like cryptosporidiosis (Crypto), which is a disease that causes watery diarrhea; it can be caused by microscopic germs in the water. They can spread so far in the water and the worst part is you can’t even see them cause they’re so tiny.
Scientists are currently researching new ways to obtain energy from our natural, renewable resources. Which best contrasts the benefits of fossil fuels with the benefits of wave power in the ocean? Group of answer choices Fossil fuels are renewable and inexpensive, while wave energy is nonrenewable and expensive. Fossil fuels are nonrenewable and inexpensive while wave energy is renewable and inexpensive. Fossil fuels are versatile and emit little pollution while wave energy is renewable and emits less pollution. Fossil fuels are nonrenewable and inexpensive while wave energy is renewable and does not emit greenhouse gases.
Answer:fossil fuels are nonrenewable and inexpensive while wave energy is renewable and does not emit greenhouse gases.
Explanation:
Name & explain the properties of water
Answer:
heat, density, boiling point
Which energies had the least amount of waste?
Mechanical Enegy
Electrical Energy
o Thermal Energy
O Light Energy
O Chemical Energy
Answer:
Electrical energy
Explanation:
All other forms give out large amount of energy
what is a type of weathering where rock is broken down as it absorbs water
Answer:
Hydration
Hydration
Rabbits and parrots can
see behind themselves
without even moving their heads
Answer:
yes thats true their eyes are on the sides of their head, instead on the front and this allows them to swivel 360 degrees.
Rabbits and parrot CAN see behind themselves without even moving their heads.
True.
(03.03 LC)Which of the following wave properties would be the best way to measure
the height of a wave?
A. Amplitude
B. Frequency
C. Equilibrium
D. Trough
Answer:
c
Explanation:
Answer:
C
Explanation:
cauase i siasdh so
Original DNA Strand T G A A T G C G G C T A what is the new DNA strand
Answer: The copied DNA will be the same as the original strand since the purpose of the DNA copy is to make another copy. If you mean the complementary strand, this will be ACTTACGCCGAT.
Although the cause of Parkinson's disease is unknown, research indicates that it may be due to defective nuclei in the cells of those affected. Which of these could be studied as a direct result of having defective nuclei and may shed light on the cause of Parkinson's? es ) A) Enzymes could no longer be produced B) DNA could not be accurately replicated Mitochondria could no longer produce ATP D) Transport across the membrane would be decreased
Answer:
B) DNA could not be accurately replicated
Explanation:
Parkinson's disease is characterized by a deficiency in movement due to an anomaly in the nervous system of the body. However, according to this question, the cause of Parkinson's disease is unknown, although research points out that it may be due to defective nuclei in the cells of those affected.
Since Parkinson's disease is considered to be related to a defective nuclei at the cellular level, the most likely result is that DNA could not be accurately replicated. This is because DNA is located in the nucleus, and hence, a defective nucleus will affecti the DNA.
N.B: The other options are not related to the nucleus