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
wel
3 years ago
11

What is the description of the permian extinction?

Biology
1 answer:
Tcecarenko [31]3 years ago
7 0

Permian Extinction: The Permian - Triassic extinction event, colloquially known as the Great Dying or the Great Permian Extinction, occurred about 252 million years ago, forming the boundary between the Permian and Triassic geological periods, as well as the Paleozoic and Mesozoic eras.


Hope this helps!!(:

You might be interested in
Biology! URGENT! Write in complete sentences! In 5-6 sentences or more! PLEASE NEED HELP!!
Arte-miy333 [17]

Answer:

See the answer below

Explanation:

In the case of cardiovascular diseases, the main causes are sedentary lifestyle, stress, nutrition (consumption of junk food and low consumption of high-fiber foods), diabetes, high blood pressure, overweight. In the case of poor nutrition, it happens that the increase in cholesterol that we call "bad" LDL occurs and the "good" HDL cholesterol that is protective and sweeps the bad that covers the blood vessels is not increased. Taking into account diabetes, the excess glucose produced in the body, glycosylates the LDL particle, which also obstructs the passage of blood flow through the vessels.

5 0
3 years ago
Read 2 more answers
PLEASE HURRY!!!! PLEASE!!!!!!!!!What is different about the way people get energy as opposed to plants?
Snezhnost [94]

Answer:

it is 100% A

Explanation:

4 0
3 years ago
Read 2 more answers
A. The allele changed from being dominant to being recessive.
kap26 [50]
<span>
C. The allele changed from being autosomal to be sex-linked.</span>
3 0
3 years ago
2. Distinguish between prokaryotic and eukaryotic cells<br> Prokaryotic:<br> Eukaryotic:
marin [14]

Answer:

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... The nucleus is only one of many membrane-bound organelles in eukaryotes. Prokaryotes, on the other hand, have no membrane-bound organelles.

Explanation:

7 0
2 years ago
What is the control center of the entire nervous system ?
notka56 [123]
The brain and the spinal cord.
6 0
3 years ago
Other questions:
  • a small leafy branch is cut from a tree after some hours the stem remains firm but the leaves become limp suggest an explanation
    15·2 answers
  • The transfer mechanism of heat through gases and liquids by circulating currents is called:
    8·1 answer
  • Which is the correct way to write the scientific name of a fruit fly? Drosophila Melanogaster Drosophila melanogaster Drosophila
    11·1 answer
  • The energy of motion is called _____.  
    5·2 answers
  • How do llamas respond to light
    6·1 answer
  • A symbiotic relationship in which one species benefits and the other is harmed is known as mutualism. predation. commensalism. p
    9·2 answers
  • Please answer I really need help
    6·1 answer
  • This is any multicelluar living thing that obtains energy from sunlight or makes its own food
    12·1 answer
  • What is the correct formula for magnesium oxide?<br> Mgo2<br> Mg20<br> Mgo<br> O Mg202
    9·1 answer
  • Please help me answeer this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!