The diagram below shows the structure of an animal cell. Which number label represents the cell membrane?
A)1
B)2 C)4 D)6

Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?

The cluster of developing cells from conception until birth is called an

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis