How does widespread illness in food animals affect people's health? A. It makes food animals harder to manage.

B. It is very expensive for food animal keepers.
It is difficult for veterinarians to treat.

D. it can cause a decline in food supply for many people.

E. It causes diseases in wildlife species.

What re the two main phrases of the cell cycle.

In what layer of the sun is energy transfers between atoms

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.