How do one or more of these models show the connection between organisms and their environment? Explain your reasoning.

Air pollution is only caused by human activity, select the best answer from the choices provided ot of true or false

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

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.