What are renewable sources of energy better than nonrenewable sources?

A. because we will not run out of them

B. Because they are fossil fuels

C. Because they are more expensive

D. Because they release greenhouse gas

List a few uses for the type of fermentation that occurs in yeast

Which is (are) true about the blood transport of iron? transferrin is a polysaccharide that transports iron in blood. transferrin is a protein that transports iron in blood. transferrin is found in liver and muscle to grab iron from blood.

The circularly arranged smooth muscle fibers in the highlighted structure perform which function?

What effect does earths spherical shape have on the amount of sunlight to reach the equator

Explain why chromosomes, not individual genes, assort independently.

What is the biochemical basis for the spectrum of fastidiousness seen in the microbial world?

What activities and body functions of arthropods require the most specialized appendages?

If a diploid cell with 8 chromosomes goes through in meiosis how many chromosomes will the resulting haploid cells have

If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a potentially life-threatening situation?

Which of the following statements correctly relates mutations and survival rates of animals? Mutations always improve the chances of survival for an animal. Mutations sometimes improve the chances of survival for an animal.