Describe the relationship and differences between chromatin, chromosomes, and sister chromatids

What are examples of the plant life and animal life that can be found in each type of terrarium

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

In an hydrogen ion pump the energy is used to join small molecules together to make larger ones which factor most likely has the greatest effect on the number of molecules mitochondria can produce