What is a difference between cellular respiration and breathing? Select one:

a.

All animals have cellular respiration and also breathe

b.

All animals breathe , but not all animal have cellular respiration.

c.

All animals have cellular respiration, but not all animals breathe.​

How does the molecular clock work? a. it analyzes the brain functionality of two different species. b. it examines and compares the physical characteristics of two different species. c. it illustrates relationships between two different species. d. it compares the number of mutations that exist in the dna of two different species.

The structure that houses the cells genetic information.

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies