The diagram shows part of a food web. Mountain lions
Mice
Deer
Bacteria and
mushrooms
Grasses
Which organisms return nutrients back to the environment?
O A. grasses
O B. mice and deer
OC. mountain llons
O d. bacteria and mushrooms
Plz help i will wait

Si units are the modern form of the

According to the article, what valid claim came from the national research council? there is no association between fluoride exposure and increased cancer risk in humans. there is a possible link between fluoride exposure and increased cancer risk in humans. there is a definite link between fluoride exposure and increased cancer risk in humans.

How do herbicide-resistant plants farmers? a.farmers can spray for weeds without killing the crops b.the plants kill the weeds c.the soil is enriched for future plantings