Question 4 of 10 Many people try to eliminate fat from their diets. Which is one reason it is
necessary for humans to eat fat?
O A. Fat stores less energy than polysaccharides.
OB. Saturated fats clear out the blood vessels.
O C. Eating fat is the fastest way to get energy.
O D. The internal organs are cushioned by fat.
SUBNE

Crinoids, also known as sea lilies, appear to be sea plants but are not plants at all. crinoids are an echinoderm species which uses anchoring structures called holdfasts to attach themselves to the sea floor. crinoids were most abundant in pennsylvania during the mississippian period, which ranged from 375 to 320 million years ago. fossils of the crinoids shows that during most of this time pennsylvania was that provided favorable conditions for crinoid growth. a) glacial terrain b) a dry and sandy plain c) mostly mountain ranges d) covered by warm, shallow seas