Phosphorous enters the biotic (living) cycle mostly by (hint: like water) * A. decomposition by de-nitrofying bacteria..

B. being absorbed by plant leaves from the atmosphere and photosynthesis.

C. being absorbed from the atmosphere by nitrogen fixing bacteria.

D. uptake and assimilation by plant roots and through animals eating..

Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.

Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.