Anonpregnant woman requires 46 grams of protein per day. how many grams per day would she need if she became pregnant?

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels