What is metastatic cancer; how would you know a cancer is metastasized or is a new/original tumor?

13. The function of mRNA is to A. carry genetic information from the nucleus to the site of protein synthesis. B. begin the "unzipping" of the DNA molecule. C. maintain homeostasis within the cell during mitosis. D.

What would happen to the fish if a lot of algae grew all of a sudden and then died? Why?

Which leaf types would be the most efficient at absorbing sunlight?

Which organism spreads Lyme disease through a bite? If you have a fever that remains over 101 degrees for more than two days, which action should you take?

What are the three properties that mitochondria and chloroplasts share with prokaryotes

If there are 50 kcal of energy in the tertiary consumer trophic level, how many kcal would you expect to find in the primary consumer level

The plasma membranes of some plant cells use transport proteins to move protons out of the cell against their concentration gradient (from areas of low proton concentration to areas of high proton concentration). this is an example of:

What is algae? and where is come from?

Are mushrooms biotic or abiotic

What type of blood vessels join arteries to veins