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
Stella [2.4K]
2 years ago
7

What describes molecules moving down to a concentration gradient

Biology
1 answer:
charle [14.2K]2 years ago
4 0

Answer:

A molecule diffuses down its concentration gradient by moving from one region of higher concentration to a region of lower concentration. No energy is needed because the molecules move down a concentration gradient.

You might be interested in
2. molecule made of sugars
SVEN [57.7K]
Monosaccharides / Polysaccharides
4 0
3 years ago
The Great American Biotic Interchange helped establish the fauna that exist in both North and South America today. Which of the
patriot [66]

Answer:

The correct answer is option d. "Many species that moved into North America from South America outcompeted the endemic taxa and still exist today".

Explanation:

The Great American Biotic Interchange (GABI) was an historical period at which numerous species from South America migrated to North America, and numerous species from North America migrated to South America because of the formation of the Isthmus of Panama. During this event, many species that moved into North America from South America outcompeted the endemic taxa and still exist today. The species that successfully immigrated to South America and exist today were mostly small mammals, such as armadillos and opossums.

6 0
3 years ago
The mad scientist put a human brain into a robust body. The body is
Contact [7]

Answer:

strong

Explanation:

There no way a a robust body could be beautiful,admired or smart

6 0
2 years ago
Read 2 more answers
Ethyl alcohol is formed in aerobic respiration . <br><br>True or false ​
LenKa [72]

Answer:

<h2>Mark me brainliest (⌒▽⌒)(⌒▽⌒)</h2>

Explanation:

<h2>In the alcoholic fermentation, (by yeast, a unicellular fungi) incomplete oxidation of glucose is achieved under anaerobic condition by a set of reactions where the pyruvic acid is converted to carbon dioxide and ethanol.</h2>
8 0
3 years ago
Read 2 more answers
What is the end result of meiosis?
dmitriy555 [2]

Answer:

4 cells

Explanation:

As a result of meiosis four cells are formed in the end and all four cells are different from one another

7 0
3 years ago
Other questions:
  • (ASAP PLEASE) Dichotomous key of brewer’s yeast (saccharomyces cerevisiae) e. coli bacteria (escherichia coli) green hydra (hydr
    8·1 answer
  • Base on your data how does an increase an in temperature affect the rate of photosynthesis
    7·1 answer
  • An established 47 year-old patient presents to the provider's office after falling last night in her apartment when she slipped
    14·2 answers
  • Charles Darwin read an essay by Thomas Malthus in 1798 regarding human population growth. Malthus reasoned that human suffering,
    10·1 answer
  • My homework states "The following are not characteristics of all living things. For each one give an example of something that i
    7·2 answers
  • I really need help ASAP!!
    10·1 answer
  • Where is freshwater found? Select 3 options.
    8·1 answer
  • I WILL GIVE 100 POINTS! PLUS BRAINLY!!! Starch, glycogen, and cellulose are all made of chains of
    12·2 answers
  • On average, which of the following areas receives the least amount of precipitation?
    11·1 answer
  • What is the mass number of an ion with 104 electrons, 158 neutrons, and a +1 charge?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!