Answers
Answer:
I think it is the third option
Explanation:
Related Questions
The canal that was dug to rechannel water to the Everglades failed to improve the wetland habitat because _____.
Answers
During the 20th century the canal water efforts to create major changes in South Florida landscape. The leeve-canal in Evergrade failed to improve the wetland habitat, a canal was constructed to drain and reclaim the wetlands.
Which of the following is an accurate description of the characteristics of prokaryotic cells?
A
Contains DNA, ribosomes, and cytoplasm
B
Has a membrane-bound nucleus and ribosomes
C
Has complex cells with membrane-bound organelles
D
Contains DNA, a nucleus, and ribosomes
Answers
An accurate description of the characteristics of prokaryotic cells Contains DNA, ribosomes, and cytoplasm.
What is a prokaryotic cell simple definition?Prokaryote, also spelled procaryote, any organism that lacks a distinct nucleus and other organelles due to the absence of internal membranes.
Thus, option "A" is a correct.
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what is the basic type of cell found in the simplest animals?
Answers
Answer:
Haploid
Explanation:
hope this helped
joe pushes a box with force of 16 Newtons to the left. Ann pushes the same box from the opposite side with a force of 8 newtons to the right. What will be the result?
Answers
Answer:the box would go straight
ii think
Explanation:
on number 6, what is the answer, a, b, c, or d
Answers
People continually waste, deplete, and degrade much of Earth's natural capital—a process known as point source pollution natural capital degradation ecological footprint loss of resources
Answers
Answer:
Natural capital degradation
Explanation:
It is natural capital degradation because it involve the processes or activities of humans that which constantly waste, use up or diminish and deteriorate the Earth's natural capital which is the stock of the Earth's abundance nature which include soil, water , air, living things in which human derive alot of benefit from.
How far does the sun’s corona extend into space?
A) 2,000 kilometers
B) 4,600 kilometers
C) 1.5 million kilometers
D) millions of kilometers
Answers
Answer:
D) millions of kilometers
Explanation:
The sun's corona extends million of kilometers into space from the sun outward.
The corona of the sun is one of the layers of the sun with blistering plasma extending into the space. It extends several million of kilometers away into the solar system. This layer has a whooping temperature of about 2-5million degree Celsius.
It is the light and energy conveyed through the corona that furnishes all the planets with radiant energy.
Need answer now click on the photo
Answers
Answer:
I would go with B
Answer:
B used to store food and other minerals
Explanation:
Which of the following checks happens at the G, checkpoint?
O The cell checks to see if the spindles are attached properly.
OThe cell determines if all necessary proteins have been made.
OThe cell determines if all the DNA is replicated properly.
OThe cell checks to see if enough nutrients are available.
Answers
Answer:
The answer is G2 checkpoint
Explanation:
Hopefully this helped, if not HMU and I will try my best to get u a better answer!
Where would a park ranger most likely tell hikers and campers not to build a campfire?(1 point)
in areas with cold temperatures and frozen ground
in areas with high winds and drought
in areas where there are clouds and rain is falling
in areas where there is lots of sand and little vegetation
Scientists can help determine areas likely to have wildfires by using satellites to figure out much humidity is in the air. What does humidity measure?(1 point)
the types of clouds found in the air
the amount of water vapor in the air
the temperature of the air
the speed of wind caused by the air
A group of campers want to ensure they have a safe campfire, reducing the chances for it to spread into a wildfire.
What should they do to minimize the risk of the campfire causing a wildfire?
(1 point)
keep buckets of sand nearby in case the fire spreads
remove any dried leaves or sticks from areas around the fire
have campers wake up to check the fire every five hours at night
have several small campfires in the same area
One way to limit the spread of wildfires is to create a defensible space. What is a defensible space?(1 point)
a fire set on purpose to clear land and remove dead vegetation
creating a path in the woods that leads out of a wildfire
clearing vegetation and other materials that could catch fire away from buildings
an area with stored water to fight wildfires
Answers
Wild fire refers to a fire that can spread speedily if not controlled.
What is temperature?Temperature refers to the degree o hotness or coldness of a body. We shall now answer the questions individually.
1) A park ranger would most likely tell hikers and campers not to build a campfire in areas with high winds and drought because of the possibility of a wild fire.
2) The humidity measures the amount of water vapor in the air.
3) In order to minimize the possibility of the spread of fire, they must remove any dried leaves or sticks from areas around the fire.
4) A defensible space is creating a path in the woods that leads out of a wildfire.
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Yeast are capable of EITHER aerobic respiration OR fermentation. If the situation always for either pathway to proceed, which pathway would yeast cells use and why?
PLEASE HELP ME THIS IS DUE IN 1 hour
Answers
Answer:
Fermentation
Explanation:
Yeast is fungi and do alchohalic fermentation
A magazine advertises a protein shake that claims it can help you gain muscle. The fine print at the bottom of the screen says "results are not typical."
Why is this claim considered pseudoscience?
Pictures should be included in their results.
The information was delivered in a magazine.
The shake contents were not listed in the advertisement.
The results do not support the claim's conclusion
Answers
Answer:
D
Explanation:
Answer:
D - The results do not support the claim's conclusion
Explanation:
All of the following are true facts about enzymes EXCEPT
A)
all living cells have enzymes.
B)
Life would not be possible without enzymes.
C)
enzymes can speed chemical reactions by 100s to billions of times.
D)
there are a few types of enzymes, but they each perform many types of
reactions.
Answers
Answer: D
Explanation:
When the viral DNA becomes active in the lysogenic cycle, which life cycle does it enter?
A.lytic
B.lysogenic
C.cell cycle
D.DNA replication
Answers
Answer:
A.lytic
Explanation:
Lysogenic and lytic cycles are two cycles of viral reproduction. In the lysogenic cycle, the viral DNA is incorporated into the host cell genome. Then, it can be passed on to the cell's daughter cells after it divides.
The other cycle of viral reproduction is called the lytic cycle. In the lytic cycle, the DNA is activated (transcribed). Viral particles can then assemble and replicate, and lyzing the host cell.
!! HELP, 35 POINTS !!
The diagram is a model of transcription
What is the purpose of strand B?
- To carry the code from the DNA molecule in the nucleus to the ribosome
- Delivers specific amino acids to the ribosome to make proteins
- Transfers nucleic acids to the nucleus
- To act as a template for the the synthesis of messenger RNA
Answers
I took biology it was so easy :)
In the process of transcription, how does the mRNA strand relate to DNA? (6C)
Question options:
The mRNA strand mimics the DNA strand; however, uracil is the 5th based used in the sequence.
The mRNA strand is complementary to the DNA strand; however, uracil instead of adenine is paired with thymine.
The mRNA strand is an exact copy of the DNA strand.
The mRNA strand is complementary to the DNA strand; however, uracil instead of thymine is paired with adenine
Which is a description of the Paleozoic era?
A. The rise of life
B. The age of the dinosaurs
C. The hottest era
D. The era of humans
Answers
Answer:
The rise of life
Explanation:
A.P.E.X.
A description of the Paleozoic era is A. The rise of life.
What is the Paleozoic era?The Paleozoic Era was a geological era that spanned from about 541 to 252 million years ago. It is often referred to as the "Age of Invertebrates" because it was during this time that the first major diversification of animal life occurred, and most of the animal life was invertebrates.
This era also saw the emergence of fish, amphibians, reptiles, and the first land plants. The Paleozoic Era ended with the largest mass extinction in Earth's history, known as the Permian-Triassic extinction event, which wiped out about 96% of marine species and 70% of terrestrial species.
The Paleozoic Era is a geologic era that began about 541 million years ago and lasted until about 252 million years ago. During this era, there were several major events that shaped the Earth's history and led to the evolution of new life forms:
During the early part of the Paleozoic Era, there was a sudden burst of new life forms, including many of the major groups of animals that we know today. This is known as the Cambrian explosion.
Therefore, A) Paleozoic era, is the correct answer.
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WILL MARK BRAINLIEST IF CORRECT!!!!!!!!!!!!
The mouth generally has a neutral pH close to 7. When salivary enzymes are swallowed and enter into the stomach, which of the following will occur?
a. The enzymes will be deactivated by the change in pH.
b. The enzymes will be activated by the change in pH.
c. The enzymes will be deactivated by inhibitors in the stomach.
d. The enzymes will be activated by coenzymes in the stomach.
Answers
Explanation:
The mouth generally has a neutral pH close to 7. When salivary enzymes are swallowed and enter into the stomach, the enzymes will be activated by coenzymes in the stomach. Thus, option D is correct.
What happens when pH is too low in the stomach?
If the pH is too low in the stomach, it will denature the proteins that usually break down food. The major enzyme in the stomach is pepsin, which breaks down proteins in the food we eat. Therefore, the answer is the second statement, "Decrease in pH of the stomach will distort the active site of the enzyme pepsin, which affects its action.
If the pH is too low in the stomach, it will denature the proteins that usually break down food. The major enzyme in the stomach is pepsin, which breaks down proteins in the food we eat.
Therefore, The mouth generally has a neutral pH close to 7. When salivary enzymes are swallowed and enter into the stomach, the enzymes will be activated by coenzymes in the stomach. Thus, option D is correct.
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Attractions between particles hold the particles of liquids and solids close together.
Why is the attraction that particles have for each other not enough to keep gas
particles close together?
Answers
Answer:
Kinetic energy is needed to overcome the force of attraction between particles of the same substance. In solids, particles don't have enough kinetic energy to overcome the force of attraction between them. The particles are packed closely together and cannot move around
Explanation:
Environmental Science A.P.E.X
Why has the growing human population led to habitat fragmentation, according to the first 2 pages of this article
Answers
What molecules are involved directly with protein synthesis?
Answers
Answer: Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis — the stitching together of amino acids to make a protein molecule. In fact, rRNA is sometimes called a ribozyme or catalytic RNA to reflect this function.
Explanation: hope this helps, if not then im very sorry.
Mohs scale is used to determine what property of minerals?
O cleavage
O luster
O hardness
O density
Answers
Answer:
your answer is hardness
Explanation:
Landforms are natural features on the Earth's surface.please hurry
True
False
Answers
Answer:
True because the definition of a land form is legit a natural feature of the earth's surface.
please help. answer the question below
Answers
Answer:
I think it is temperature because that is a key to help growing kelp
Answer:
its either co2 or o2
Explanation:
i cant remember specifics but i know for a fact water clarity and temperature isnt going to affect kelp. that thing wont die if u lit it on fire
The following are sources of Earth's internal heat energy EXCEPT
a. Decay of radioactive isotopes
b. Primordial heat
c. pressure from overlying layers
d. Sun’s energy
Answers
The sun's energy is not a source of Earth's internal heat. So the correct option is D.
What is the earth's internal heat?
Nobody has even gotten close to directly examining the interior of the Earth. So there is disagreement among geophysicists as to how heated the Earth's core is. However, the speed at which earthquake waves, sometimes known as "seismic waves," move may reveal a lot to scientists about the composition of the Earth.
The solidity, liquidity, or partial solidity of these materials can also be determined using seismic data. Laboratory results, meanwhile, show what pressures and temperatures the materials inside the Earth should melt at.
The temperature of the Earth's core is thought to be between 5,000 and 7,000 degrees Celsius based on this information. That is far colder than the sun's inside, yet roughly as heated as the sun's surface.
Although the amount of heat created inside the Earth is immense, the amount of heat energy received from the sun is around 5,000 times stronger. The weather is influenced by the sun's heat, which ultimately leads to erosion. It is so paradoxical that although the heat of the Earth creates mountains, the energy of the sun gradually breaks them down again.
Therefore the correct option is D.
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Compare the particle model of light to the wave model of light
Answers
The wave model treats light as an electromagnetic wave. The particle model treat lights as if it were made of protons. The model could not explain the photoelectric effect, the color of hot objects, and the emission spectra.
What is the flow of the energy in the food chain?The flow of energy takes pace from producers → primary consumers→secondary consumers→ tertiary consumers. Primary consumers are the organisms that depends on producers for their energy needs. They are usually herbivores.
These organism lies at the second tropic level as the first level consists of producers. Some examples of primary consumers are rabbit, grasshopper, rats, et cetera.
Therefore, The wave model treats light as an electromagnetic wave. The particle model treat lights as if it were made of protons. The model could not explain the photoelectric effect, the color of hot objects, and the emission spectra.
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What are some benefits of genetically engi-
neered crops?
Answers
Answer:
More nutritious food.
Tastier food.
Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)
Less use of pesticides.
Increased supply of food with reduced cost and longer shelf life.
Faster growing plants and animals.
Explanation:
Please give me brainliest
Answer: Some benefits of genetically engineered crops include:
-More nutritious food
-Tastier food
-Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)
-Less use of pesticides
-Increased supply of food with reduced cost and longer shelf life
-Faster growing plants and animals
-Food with more desirable traits, such as potatoes that produce less of a cancer-causing substance when fried
-Medicinal foods that could be used as vaccines or other medicines
I need help!! Art labeling- ovarian cycle
Answers
Explanation:
the first half of the picture
I will give you brainlest if you can answer right color blindness (due to a mutation on the x chromosome,a person can't see certain colors (positive or negative or neutral
Answers
Answer:
i would say negitive
Explanation: its a bad effect on life.
Answer:
Negative
Explanation:
The mutation that causes color blindness is negative for many reasons. First off, not being able to see color can cause you to not be able to do certain things in life. For example driving, if you can't see the correct colors to know when to stop or go, you can't safely drive. There are also some jobs where colors are important. Such as jobs that have to do with fixing colored wire. It's also bad because of how it takes away one of our senses and holds us back from seeing things and completeness. People who are colorblind can not truly experience the world like a person who can see color can.
All of the following have specific grant opportunities based on personal traits
except
O A. disabled students
O B. female students
O C. children of politicians
O D. American Indian students
Please help!!
Answers
Answer:
Children of politicians
Explanation:
Morgan has diabetes and must carefully monitor his food intake. He is learning the calorie count of the different macromolecules-carbohydrates,
proteins, and fats-so that he can make choices to keep his blood sugar in the proper range. He notices that the word calorie is sometimes spelled
with a capital C. Which statements accurately describe calories and Calories? Select all of the answers that apply.
A. A kilocalorie is equal to 1000 Calories.
B. A Calorie is equal to 1000 calories.
C. A calorie is equal to 1000 Calories.
D. A Calorie is equal to a kilocalorie.
Answers
Answer:
B.A Calorie is equal to 1000 calories.
D.A Calorie is equal to a kilocalorie.
The correct option is A kilocalorie is equal to 1000 Calories.
What is calorie?
Calories are a unit of measurement for the energy content of food and beverages.
Our bodies store extra calories as body fat when we consume more calories through food and drink than we burn off. If this keeps happening, we might eventually gain weight.
To maintain a healthy body weight, an average male needs approximately 2,500 kcal (10,500 kJ) per day.
Therefore, The correct option is A kilocalorie is equal to 1000 Calories.
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