The concentration of a sugar is high inside a cell and slightly lower outside the cell. what is most likely to occur if the sugar molecules can cross the membrance

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

the glands which are associated with each description is given below:

i think its both a and b

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.