Each organism uses a given amount of energy to live, explain how this energy and the cycling of matter is used and how it is important for the individual organism. In your explanation,
describe one of the following cycles affected by pollution: carbon, oxygen, hydrogen.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism