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Answered

5. What is mass extinction?
a. the entire killing of multiple species
b. the mass boost in the population of a species
c. the mass release of methane gas
d. when animals become smarter than humans

Sagot :

Melbaloyoid

Answer:

An extinction event is a widespread and rapid decrease in the biodiversity on Earth. Such an event is identified by a sharp change in the diversity and abundance of multicellular organisms. It occurs when the rate of extinction increases with respect to the rate of speciation.

Kenllidoid

QUESTION:

WHAT IS MASS EXTINCTION?

MASS EXTENSION

-usually defined as loss of about three quarters of all species in existence across the entire Earth over a short geological period of time.

ANSWER:

A. THE ENTIRE KILLING OF MULTIPLE SPECIES.

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