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
Which of the following describes the effect of global climate change on biodiversity: Rising ocean water temperatures have incre
jasenka [17]

Answer:

Warm temperatures and more frequent dry periods have stressed frog species such as the coqui making them more vulnerable to a lethal fungal infection thus reducing their populations.

Explanation:

Rise in temperature, flooding as well as drought affect biodiversity. As climate changes, there is usually an alteration of temperature as well as weather patterns, the impact is felt by

plant and animal life. According to

Scientists, there is an expectation that

number and range of species, which are regarded as biodiversity will experience declination with greatly increase in temperatures

6 0
3 years ago
Muscle tissue that is attached to what is skeletal muscle
Murrr4er [49]

Answer:

tendons

Explanation:

Skeletal muscles are attached to bones by tendons, and they produce all the movements of body parts in relation to each other. Unlike smooth muscle and cardiac muscle, skeletal muscle is under voluntary control.

4 0
3 years ago
You find an infant who is unresponsive, is not breathing, and does not have a pulse. you shout
rodikova [14]
You point to someone specific and shout, "you call 911!" Then start infant CPR.

(If you just yell call 911, many times everyone waits for someone else to do it. It is best to assign someone specifically to do it.)

Hope that helps.
8 0
3 years ago
Which of the following is not a part of Cell Theory?
ICE Princess25 [194]

Answer:

a.Plant cells are the only cell that are part of the cell theory

Explanation:

all cells are part of the cell theory. despite what kind they are

3 0
3 years ago
Write extensively the 3 main constituent of DNA​
stellarik [79]

Answer:

A single nucleotide is made up of three components: a nitrogen-containing base, a five-carbon sugar, and a phosphate group. The nitrogenous base is either a purine or a pyrimidine. The five-carbon sugar is either a ribose (in RNA) or a deoxyribose (in DNA) molecule.

Explanation:

4 0
3 years ago
Other questions:
  • Karl, who had his leg amputated after an injury, reports that he still feels pain in his missing leg. such an experience is refe
    12·1 answer
  • 1 Summarize why ozone was important in<br> enabling organisms to live on land.
    7·1 answer
  • What happens when cell growth is uncontrolled?
    14·2 answers
  • Hollywood tides on Earth be different in the moon revolves around earth in 15 days instead of 30 the pic of me. it
    14·1 answer
  • Inflammation of vein
    12·2 answers
  • Can someone check my work?
    7·2 answers
  • Describe where on earth you think air pressure would be greatest<br> HELPPPPPPP SOMEONEEE
    8·1 answer
  • Why did you flip a coin to determine which allele would be inherited by the offspring?
    7·1 answer
  • Which sentence best explains how a wetland forms?
    7·2 answers
  • In pea plants, Round is dominant to Wrinkled and Yellow is dominant to green. If two pea plants that are both heterozygous for b
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!