How would you describe the movement of water into and out of the cell?

A) with energy, through a protein channel

B) with energy, through the bi-lipid layer

C) without energy, through a protein channel

D) without energy, through the bi-lipid layer

In the domain system of classification, prokaryotes are divided into two domains: Bacteria and Archaea. The two domains differ in all BUT one feature. That is, both ...

Base analogs may cause mutations because A. they insert themselves between adjacent bases on the DNA strand and cause an extra base to be inserted during replication. B.

Check? 6. The organic compounds in living things are organized into groups: carbohydrates, lipids, proteins, and nucleic acids.

What are three things you could do if you were asked to become an advocate for health and wellness

Will is reading the directions for a cat-dissection lab. He is not sure where to make the first cut, so he rereads the directions. What active reading strategy is he using? O A. Using visual cues and text features B.

Why does blood pressure decrease as the blood travels from arteriesto arterioles to capillaries?

During the period of the fetus, the most rapid prenatal changes take place. true or false

How does the nucleus control which proteins are made by the ribosomes? It controls the order in which proteins are made. It controls the speed with which proteins are made. It controls which genes get used. It controls the number of ribosomes.

What are two adaptations that enable mammals to survive cold winters

Joel always atends the dentists and all his physicians regularly this is a important part of negative peer preasure positive ^ spreading disease disease prevention