you were given mcconkey agar and nutrient broth and been asked to prepare for the whole class consist of 8 groups. Each group will use 12 petri dish and 6 universal bottles. calculate the amount of media you should prepare​

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

the fossil record provides evidence of a common ancestor to many species.

her affection for her parents makes her an especially sympathetic character.