Which of the following is carbon bonded
to create a molecule?
a. an organism
b. every living organism
c. a compound
d. a nucleus

The first three phases of the cell cycle are collectively known as (1 point) play audio cellular respiration. telophase. mitosis. interphase.

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

Describe the function of the endomembrane system? what organelles are involved?