Answer:
C is the answer
Explanation:
my teacher told us it in like 4th grade
Bone marrow baby is a baby from a women that is equal to a monkey
A flower is a producer, and example of a consumer would be a horse which would eat the flower
It is called THERAPEUTIC INDEX. Therapeutic index is the comparison of the amount of a particular drug that causes the desired therapeutic effects and the amount that causes toxicity. The index can be low or high. A drug with a low therapeutic index will require only a small increase in dose to produce toxic effects in users.