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
viktelen [127]
3 years ago
5

What is extinction and why does it occur?

Biology
2 answers:
lana66690 [7]3 years ago
6 0

Extinction is the dying out of an entire species. Extinctions have occurred regularly throughout Earth's history. At certain times, major climate changes, catastrophic events such as large meteorite impacts, or massive volcanic activity on earth have caused the Extinction of large numbers of species.

Maksim231197 [3]3 years ago
5 0

Answer:

the termination of an organism or of a group of organisms, usually a species. it occurs when the last individual of a plant or animal species dies out or due to human activity, such as over hunting or through habitat destruction.

Explanation:

this should break it down clear enough

You might be interested in
Where is retinal found?
Ronch [10]
e both rods and cells
3 0
1 year ago
Read 2 more answers
If you were a frog what is your 3 stage of life?
amm1812

Answer:

a froglet sadly ;-;

Explanation:

➤ Stage 1. Egg –

➤ Stage 2. Tadpole –

➤ Stage 3. Froglet –

➤ Stage 4. Adult Frog there hope this helps

7 0
3 years ago
Read 2 more answers
explain how endosymbiosis is made possible due to the size difference of prokaryotes and eukaryotes.
vladimir1956 [14]
Mitochrondria of the eukaryotic cells.
<span>As many researchers hypothesize that the old single-celled organism or the origin of the complex-celled organisms came from the endosymbiosis of the mitochrondrion organism and the prokaryotic cell. It has been said that mitochondria was an independent organism which then to have been evovled itself after planting itself inside a prokaryotic cell which aided cellular respiration and production of ATP (Adenosine Triphosphate). This then aided the prokaryotic cell to be more sophisticated and caused another change from having without a true nucleus to a eukaryotic cell with a nucleus and embedded DNA. <span>
</span></span>
6 0
3 years ago
A scientist observed the formation of hundreds of maggots and many flies on a rotting meat slice exposed to the environment. Wha
Tom [10]
The answer is *drum roll*  
B. 
Eggs of flies in the surroundings!!!! 
*bows* Thank you!! *bows* Thank you!
Have a wonderful day!
3 0
3 years ago
Where are the two processes that result in rocks begins done into smaller pieces ?
NISA [10]
When it get smashes hard on the ground.
8 0
3 years ago
Other questions:
  • The three kinds of cells in blood are white blood cells, red blood cells and
    11·2 answers
  • Colorado has a vast population of lodgepole pines. A population of lodgepole pines have been killed in a section of the forest.
    14·2 answers
  • What do biologists use to establish whether or not two organisms are the same species
    15·2 answers
  • Many plants have leaves and fruits have wax coatings. Some animals also have wax-coated fur or
    6·1 answer
  • When the immune system detects a pathogen in the body, it
    8·2 answers
  • The part of the gene that is designated as 1 is also known as:________.
    5·1 answer
  • A The Atlantic Ocean will become wider
    13·1 answer
  • When large masses of magma solidify far below Earth’s surface, they form igneous rocks that have a _____.
    11·1 answer
  • Argentine ants are invasive ants found in California. They’re aggressive in nature and have a tendency to protect crop pests. In
    11·2 answers
  • What birds is a likely biological explanation for The<br> Mothman?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!