1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inessss [21]
2 years ago
10

Which of the following statements about active transport is true?

Biology
1 answer:
Roman55 [17]2 years ago
6 0

Answer:

It results in a higher concentration of molecules on one side of the membrane.

Explanation:

Active transport is the transport of molecules up the concentration gradient. This means that molecules are going from low density to high density. This is the opposite of natural diffusion. So, it requires ATP to move the molecules this way. Diffusion normally occurs to maintain homeostasis and an equal amount of concentration on both sides of a membrane. But, with active transport, since molecules are moving up the gradient, the opposite happens and the concentrations are unequal.

You might be interested in
Gizzard -grinder
zimovet [89]
1. Stomach, Breaks down food with acid located in the stomach
2.Mouth, Chews and Grinds food down. Allows the breakdown of enzymes
3.Kidneys, Take out any unhealthy/unneeded substances in the food.
4. Large Intestine, The formation of feces.
7 0
2 years ago
Are all eukaryotes in the Eukarya domain multicellular?
dlinn [17]

Answer: Unlike unicellular archaea and bacteria, eukaryotes may also be multi cellular and include organisms consisting of many cell types forming different kinds of tissue.

Explanation:

8 0
3 years ago
What helps animal sperm cells move so that they can reach an egg?
vlabodo [156]
A flagella helps an animal sperm move!
3 0
3 years ago
Read 2 more answers
Which of the following events can result in inheritable genetic variations in organisms
Svetlanka [38]

The right answer is B.

The answer B is the only proposition which specified at which stage the event must occur, in fact, the meiosis.

Meiosis is a characteristic division of reproductive cells that can generate gametes to form new species (desendence). So if a mutation occurs at this time (such as recombinations) it will inevitably be inherited.

3 0
2 years ago
Read 2 more answers
Do you think it is possible to have the benefits of the agricultural & industrial revolution without the environmental costs
telo118 [61]
I do not think the industrial and agricultural revolutions could have occurred without the environmental costs. The industrial revolution in the 18th century occurred at a time in history when people where not aware of the consequences of their actions or the consequences of the widespread use of fossil fuels. Even if they were aware the technology would not have been present to harness power from natural renewable sources of energy. 
6 0
2 years ago
Other questions:
  • Are the elements in Figure 6-2 metals or nonmetals?
    9·1 answer
  • Mendel crossed true-breeding plants with wrinkled and green peas to true breeding plants with round and yellow peas. Then he cro
    8·1 answer
  • People plz help me!! I’ll give u brainiliest
    7·1 answer
  • Explain which muscle contracted and which muscle extends as you raised the weight
    14·1 answer
  • How do ocean temperatures affect local weather?
    10·1 answer
  • 1. Explain the difference between casual and scientific meanings?
    7·1 answer
  • Prior to the advent of multiplex genetic testing, a person would have been most likely to have a genetic test to determine if th
    14·1 answer
  • When rocks are broken down by heat and pressure, chemical weathering has taken place. t or f
    5·1 answer
  • 4. We use the electromagnetic spectrum to study space by viewing planetary
    9·1 answer
  • What options could you give your patient if they did not proceed with genetic testing?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!