In which era was there animal life found only in the ocean but plants were growing of land?
a. cenozoic era
b. mesozoic era
c. precambrian era
d. palezoic era

What causes the phospholipids to organize themselves the way they do

Where can you find prokaryotic and eukaryotic cells?

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing