Which of the following is true regarding extinction?

A. Single events or several causes working together to produce extinction in a short period is referred to as mass extinction.
B. Extinction that occurs in a relatively short period of time is referred to as background extinction.
C. If the rate of speciation in a clade is equal to or less than the rate of extinction, the clade will survive.
D. The rate of extinction is steady from clade to clade as are the number of species contained within a clade.

Question

19-03-2018
Biology

contestada

Which of the following is true regarding extinction?

A. Single events or several causes working together to produce extinction in a short period is referred to as mass extinction.
B. Extinction that occurs in a relatively short period of time is referred to as background extinction.
C. If the rate of speciation in a clade is equal to or less than the rate of extinction, the clade will survive.
D. The rate of extinction is steady from clade to clade as are the number of species contained within a clade.

Respuesta :

Otras preguntas

Given that a randomly chosen student participates in band, what is the probability that the student also participates in track?

The graph shows that while the usage of minerals in the U.S. increased by a large amount between 1900 and 2006, there were a few points in time during which usa

Determine if the statement is true or false. Copyright of intellectual property allows anyone to download and use any image on the internet True or false

Ammonia gas combines with hydrogen chloride gas, forming solid ammonium chloride.a.Write a balanced chemical equation for this reaction.b.In a reaction mixture

You go to the store and find some books that are 35% off regular price. If a book costs $20, what would you pay?

How did Pasteur help to disprove spontaneous generation?

Demand pull inflation can be started by A. an increase in the price of oil B. a decrease in the quantity of money. C. an increase in government expenditure. D.

Can Somebody Give the Answer to this Question??

He purchased $12.00 worth of lemons and $4.00 worth of glasses to make the lemonade. He adds $0.02 worth of sugar to each glass of lemonade. He sells each glass

Which one of the following is the pigment found in redheads? a) Keratin b) Melanin c) Pheomelanin d) Cortex

Аноним Аноним · Answer 1 · 2018-03-19T21:42:58+01:00

C. Single events or several causes working together to produce extinction in a short period is referred to as mass extinction.

Example:
Destruction of forests, mountains, and bodies of water to satisfy human needs result to the imbalance of nature which also give rise to global warming.

Animals and plants have lost their habitats. They lost their means to live. They lost their food sources and they suffer and die because of humans irresponsible acts.