In photosynthesis, chlorophyll functions in changing

A) glucose molecules to starch

B) water and carbon dioxide to sugar

C) light energy to chemical

D) hydrogen bonds to water

Osteoporosis os most likely to be affected by which cycle

Besides sodium and potassium, what other cations are actively transported across all cell membranes? A. Chloride and magnesium B. Iron and chloride C. Calcium and magnesium D. Calcium and iron

The whitefish slide is from a blastula, an early stage in embryonic development. why do you think that this sample was chosen rather than a sample of adult tissue?

What type of eruption was the 1792 eruption of Mount Unzen in Japan? How long did it last?

What role do roots play in photosynthesis?

When you eat a cheeseburger, the burger, cheese, and bun are broken down into tiny particles, releasing nutrients and other food components. This process is called:

The formation of pyrimidine dimers results from which of the following? spontaneous errors by DNA polymerase exposure to gamma radiation exposure to ultraviolet radiation exposure to intercalating agents

Why is it important to know if the bacteria has a capsule or not?

Caffeine aids in the movement of calcium ions across cell membranes by both making it easier for the Ca2 + channels to open and by holding the channels open longer. How would the administration of caffeine to a muscle fiber affect its contraction?

What are the population of grasslands. it can be animals or plants