16-10-2018
Biology

contestada

at the end of which period did nearly three quarters of all species of life on earth go extinct in a very short time interval

Cambrian
jurassic
triassic
cretaceous

Respuesta :

rettaevans rettaevans

24-10-2018

Your answer is the Cretaceous period.

Answer Link

Otras preguntas

!!HELP ME!! What did Santa Anna order his troops to do in Texas in March of 1836? A. capture the Texas troops at Goliad B. cross the Rio Grande

Amino acids that cannot be synthesized by the body are classified as ___ amino acids

How to find the quadratic equation when given the vertex and y intercept?

what would most likely happen if green plants were exposed to more sunlight

What integer can be represented by 15 positive tiles and 16 negative tiles?

Speculate on how the behavioral ecology of nonhuman primates may be helpful in explaining some human behaviors

You are likely to forget your old address once you have learned your new one because of _____ interference.

What is the capital city of canada (the national capital)? your answer?

list atleast 3 physical properties tha the professor describes of his newly discovered flubber

Which elements are metals? check all that apply. rhenium (re) boron (b) lithium (li) krypton (kr) phosphorus (p) mercury (hg)?