Answer: b
Explanation:vcdfghmnb vcxdcfvb
It is A, the cell is divided into a parent cell and daughter cell (mitosis)
Answer: D
Explanation: Because new dog breeds are made when people mix two different breeds together to make another breed
Elements pass from one organism to another and among parts of the biosphere through closed loops called biogeochemical cycles, which are powered by the flow of energy.
