What are some questions scientists still have about endosymbiosis?

Identify orgasm below that has cells that have a cell wall a octopus b shark c rat d pear plant

the purpose of meiosis is to make gametes, also known as sperm and egg cells. in humans, your body cells have 46 chromosomes.

What part of a nucleotide determines the traits in organisms

How can bats see and they are blind?

Lincoln said both sides had in common. Which of the following did he refer to? A. Neither believed in the providence of God. B. Neither expected the passing of the Emancipation proclamation before the war ended. C.

The northern copperhead is Agkistrodon contortrix contortrix, the southern copperhead is Agkistrodon contortrix mokasen, and the cottonmouth is Agkistrodon piscivorous. Therefore, A. all are subspecies of Agkistrodon. B.

What's a primary consumer

After plants absorb energy from the sun the energy gets converted into blank energy for the plant to carry out life activities

A type of succession in which an ecosystem damaged by fire is reestablished

Major functions of digestive system