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
Anestetic [448]
3 years ago
6

If a small molecule is found at greater concentration inside the cell than outside, it can be concluded that Choose one: A. ener

gy was required to produce the concentration gradient. B. this represents the maximum entropy state for that molecule. C. the molecule can freely move across the cell membrane. D. the concentration gradient ca
Biology
1 answer:
iren2701 [21]3 years ago
6 0

Answer:

The correct answer is A. energy was required to produce the concentration gradient.

Explanation:

There are two types of transport through which a molecule moves in and out of the cell and these are active transport and passive transport. In passive transport, the molecule moves without the help of energy because they move down there concentration. So in passive transport, if concentration gradient changes then passive transport will take place.

In active transport, the molecule move against their concentration gradient with the help of energy or ATP. So in passive transport, the concentration of molecule can be high in the cell because its transport occurred against the gradient with the help of energy. So the correct answer is A.

You might be interested in
HELP!!!!!!!!!
tino4ka555 [31]

Correct answer: C). Cells are the basic building blocks of life but do not constitute life itself

Cell theory in a biology is a scientific theory, which is universally accepted and it states that all living organism are made up of one or more cells, cell is the building block of living thing, it also states that all cell arise from ore existing cells.

The cell theory is collection of ideas and conclusion, which were given after many years of continuous research and experiment of many scientist, which tells about the cell and how it operates.



5 0
3 years ago
Read 2 more answers
suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose. Imagine that an organism r
Zinaida [17]
Nn (heterozygous dominant)
8 0
4 years ago
List at least 3 different biotic (living/products of organisms) limiting factors and at least 3 different abiotic (nonliving) li
Hunter-Best [27]

Answer:

If your question is referring to the factors limiting the growth and development of the species of deer,

Biotic:

1) Food sources like Grass

2) Predators like Wolf

3) parasites like leaches

Abiotic:

1)Temperature

2)Water

3) Pollutants in environment.

4 0
4 years ago
Several different species of birds, including heron, flamingos, and skimmers, can all successfully feed along the coast because
adelina 88 [10]
<span>Resource partitioning</span>
5 0
3 years ago
Read 2 more answers
Motor innervation to the stomach is classified as
IceJOKER [234]
The answer to this question would be: visceral motor

The muscle in the stomach is not consciously moved. The muscle regulated automatically by the nervous system based on some mechanism like other organs. The things that can influence the muscle would be when the autonomous nervous system is activated. This kind of motor innervation is called visceral motor. 
8 0
3 years ago
Other questions:
  • How does science shape our world?
    5·2 answers
  • When is selective breeding okay and when is it not? Provide evidence.
    6·1 answer
  • The crew's mess, also known as the mess deck, can be used for what?
    6·1 answer
  • What is the substance that people use to groom dogs in the ears
    13·1 answer
  • Describe the gene transfer process in bacteria
    8·1 answer
  • Only animals have traits
    8·1 answer
  • A resting axon's fluid interior has a mostly negative charge thanks to the presence of large ________ ions.
    11·1 answer
  • The diagram shows variations of Galápagos Island finches that formed over many generations.
    6·2 answers
  • Which conclusion can be made from the observation below?
    7·1 answer
  • let us suppose a person who has a 45 kg mass is riding along a frictionless roller coaster track. The cart at a particular insta
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!