If the flowers contain 30,000 kcal of energy, how much energy will the jackal obtain from eating the roadrunner? kcal

Once a woman attains puberty, her overuse mature and release one egg per ovarian cycle. which hormone stimulates this event?

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase