Why should senior citizens perform balance exercises?

a. to build muscle tissue

b. to reduce chances of falls

c. to build overall endurance

d. to reduce "staying power"

Is a fish egg cell a prokaryotic or a eukaryotic

Bald eagles live along coastlines and fly down to the water to capture fish which make up a significant part of their diets. Osprey also rely upon fish for their diets.

Describe the basic structure of DNA

Colorblindness is more common in males than in females because the allele for colorblindness is

Which type of spectroscopy would you most likely use to determine the composition of the moon through a telescope

Explain how organisms contribute to fossil fuels.

Organisms that break down complex compounds and dead tissue are

Which is an example of dehydration synthesis? A.) DNA synthesis from nucleotides B.) conversion of proteins into its amino acids C.) conversion of lipids into fatty acids

Making chemical energy from light energy is called cellular respiration. True or false

True or false, in the water molecule, electrons are equally shared by hydrogen atoms and oxygen atoms