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
Digiron [165]
2 years ago
5

How changes in the environment could be related to mass extinctions?

Biology
1 answer:
Neko [114]2 years ago
6 0

Answer:

Climate change?

Explanation:

A massive extinction event that took place 200 million years ago may have been caused by climate change, new research suggests. The findings shed new light on the pace of mass extinction, and imply that relatively small changes in atmospheric carbon dioxide levels may be enough to trigger an extinction event.

You might be interested in
A patient has severe acne that has been refractory to treatment. The patient is taking tetracycline and using topical tretinoin
Degger [83]

Answer:

The correct answer is option c. "Tetracycline must be discontinued before beginning the isotretinoin".

Explanation:

Isotretinoin is a medication used to treat cases of severe acne, having dramatic positive effects since the patients start the treatment. However, the use isotretinoin should be monitored by a doctor because it is hard to process and could cause renal side effects. In this case, the patient must discontinue its treatment with tetracycline before start using isotretinoin.

7 0
3 years ago
Nova 4402 The Nuclear Option answer
dem82 [27]
The answers for 12 questions in attached pdf.
Download pdf
7 0
3 years ago
How is energy transferred during water cycle
WITCHER [35]

Water gains energy during evaporation and releases it during condensation.

7 0
3 years ago
Which step in the process should you do when you write a conclusion?
nexus9112 [7]
I think the answer is c
6 0
3 years ago
The digestion of polypeptides begins in the mouth with the enzyme pepsin. T/F
lana66690 [7]

The answer is:

False

Here is why:

What makes this statement false is "mouth." Polypeptide digestion starts in the stomach and it ends in the small intestine, in the duodenum to be more specific. Polypeptides cannot be directly absorbed by the body, so they are broken down into either individual amino acids, dipeptides or tripeptides so they can be absorbed.

3 0
2 years ago
Other questions:
  • What type of solution is perfect for animal cells?
    7·1 answer
  • Enter your answer in the provided box. what is the value of ni for an electron that emits a photon of wavelength 95.04 nm when i
    15·1 answer
  • Why were fungi once classified as plants? What findings led to their reclassification into their own kingdom?
    14·1 answer
  • Select the answer that best explains why Caitlin has blue eyes and Jack has green eyes.
    15·1 answer
  • Which is a disaccharide?<br> glucose<br> fructose<br> sucrose<br> cellulose
    10·2 answers
  • A?
    6·1 answer
  • The arrow in a chemical equation means ________
    9·1 answer
  • A human gene was initially identified as having three exons and two introns. The exons are 456, 224, and 524 bp, whereas the int
    12·1 answer
  • Compare and contrast DNA and RNA.
    8·2 answers
  • What is the amount of heat energy needed to raise the temperature of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!