Archaeopteryx is an intermediate fossil that has characteristics of both dinosaurs and early birds. This is evidence for evolution because it shows * A. The change in species over time
B. Cross breeding between organisms
C. The development of adaptations
D. The ability of a species to take on the characteristics of another

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.