Which of the following molecules comes from the food we eat and is needed for energy? A) amino acids
B) glucose
C) oxygen
D) protein
E) fiber

ocean expansion, global warming is melting icebergs and causing water levels to rise.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above