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
tankabanditka [31]
3 years ago
7

What is a community? Paleontologists have found evidence that after a major extinction occurs, ____

Biology
2 answers:
OverLord2011 [107]3 years ago
8 0

Answer:

An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth. There is a sharp change in the diversity and abundance of multicellular organisms. I

Paleontologists have found evidence that after a major extinction occurs,many new species often appear at about the same time .

Explanation:

son4ous [18]3 years ago
7 0

Answer:

new species often appear at about the same time.

Explanation:

A biotic crisis or a mass extinction crisis is a rapid and widespread decrease in biodiversity. There is a clear change after the mass extinction, in the diversity and  of multicellular organisms.

You might be interested in
Calculate the orbital period of a satellite that orbits two earth radii above the surface of earth​
Lena [83]

Answer:

<u>Depending upon the mass of various bodies and the gap between them, such as planets, satellites, etc., there appears a pulling effect between these massive masses. This pulling effect is known as gravitational force. One can establish the relationship of the orbital period by equating the gravitational force with centripetal force and substituting the velocity relation with the period.</u>

Explanation:

<h3>I hope this helps!</h3>
7 0
2 years ago
Which sentence describes decomposers in a food chain
lukranit [14]

Answer:

i think but not really sure the answer is

an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.

hope this helps !!!

5 0
3 years ago
In the exercise-depression study by Blumenthal et al. (the SMILE study), which of the treatments had the best success when consi
vodka [1.7K]

Answer:

In the exercise-depression study by Blumenthal et al. (the SMILE study), which of the treatments had the best success when considering the percentage of individuals who had either recovered or at least partially recovered at a 6-month follow-up period? B. Exercise group.

Explanation:

Exercise has different depression-reducing effects. It enables the body to producte endorphins that reduce sensations of pain. Moreover, it changes the  neurotransmitter levels associated with depression (for example, norepinephrine) and it developes a sense of mastery and self-control through regular practice. <em>The SMILE study concludes that aerobic exercise on MDD remission extend the benefits</em> and it might be better than the benefits of antidepressant use.

5 0
3 years ago
What does the term carrying cappacity refer to?
spin [16.1K]
Refers to the environmental capacity , as much of something it can hold
4 0
4 years ago
At what age do woman and men stop growing?????????
Arte-miy333 [17]

Answer:

Usually by age 18 is when you’re body fully developed.

Explanation:

3 0
3 years ago
Other questions:
  • In the 1900s, many hydroelectric dams were built in order to hamess the energy of moving water. The dams supplied a clean source
    6·1 answer
  • Which is one of the primary characteristics of panic disorder?
    6·1 answer
  • Is dna made of repeating subunits called nucleotides?
    7·1 answer
  • NEED ANSWER FAST!!!!
    10·1 answer
  • Which ocean zone would be most damaged by the construction of a new resort?
    14·1 answer
  • Urban Sprawl is _____.
    7·2 answers
  • SOMEONE PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ. Help me with number 5 question!!!!!
    5·1 answer
  • How old is the Moon?​
    12·2 answers
  • Why do the cells of the digestive system secrete proteolytic enzymes, such as pepsin, in their inactive forms
    11·1 answer
  • What it do flight crew
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!