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
creativ13 [48]
2 years ago
13

Which of the following describes the function of a catalyst?

Biology
1 answer:
Artemon [7]2 years ago
7 0

The statement that describes the function of a catalyst is that it speeds up a chemical reaction (option D).

<h3>What is a catalyst?</h3>

A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.

A catalyst can also be said to speed up the rate at which a chemical reaction occurs by lowering the activation energy required for the reaction to start.

Therefore, the statement that describes the function of a catalyst is that it speeds up a chemical reaction.

Learn more about catalyst at: brainly.com/question/12260131

#SPJ1

You might be interested in
In Type I diabetes, the body fails to produce insulin and, thus, individuals must inject themselves with insulin before eating.
Annette [7]

Explanation:

<em>Excess insulin in the bloodstream causes cells in your body to absorb too much glucose (sugar) from your blood. It also causes the liver to release less glucose. These two effects together create dangerously low glucose levels in your blood. This condition is called hypoglycemia</em>

5 0
3 years ago
In depression, anxiety is triggered by what neurotransmitter?
IRISSAK [1]

Answer:

option D: GABA ( gamma-aminobutyric acid )

Explanation:

The amount of neurotransmitters released during depression can not be properly measured. The neurotransmitters released due to anxiety are GABA, serotonin, Cck, and glutamate.

The rise in level of neurotransmitter, GABA in depression causes anxiety. Thus, option D is correct.

8 0
3 years ago
Contrast mitosis and cytokinesis
lyudmila [28]

Answer:

why

Explanation:

8 0
3 years ago
Phosphate sugar base what molecule is that?
Alla [95]

Answer:

nucleotides

The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group.

Explanation:

4 0
3 years ago
Wilma hires Fred, a contractor, to paint her house. When Fred finishes, Wilma refuses to pay him and states that the quality of
tatuchka [14]

Answer:

FALSE

Explanation:

False

Explanation:

In the court of law, there's the plaintiff and defendant

The plaintiff brings the case or have a case against someone in the court of law

The defendant

Is the accused in the court of law

Here,

Fed is the accuser

Wilma is the accused

7 0
3 years ago
Other questions:
  • How many electron orbital shells does chlorine have?
    5·2 answers
  • Once the glucose molecule is split , what do we call the resulting 3 carbon structure
    10·1 answer
  • The butterflies shown below all belong to the same species, but one of them has inherited a rare mutation for blue wings rather
    12·2 answers
  • The earthworms, fungi, and bacteria in your compost pile will not be happy if you give them ________.
    10·1 answer
  • Choose the correct major functions of carbohydrates below.
    14·1 answer
  • A bird that preys on moths is introduced to the habitat with moths and trees like the ones shown below.
    12·2 answers
  • A group of gases that trap heat and warm the earth are known as ____
    5·1 answer
  • The volume enclosed by the plasma membrane of plant cells is often much larger than the corresponding volume in animal cells. Th
    8·1 answer
  • If pathogen A is more resistant to an erythromycin disc on a Kirby-Bauer plate compared to pathogen B, then pathogen A will have
    7·1 answer
  • beetles may be the most varied order of animals. new beetle species are authenticated, completely unpredictably, at a typical ra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!