The planetary climate is a measure of the long-term trends in the weather. Various factors are known to influence the climate, including ocean currents, surface albedo, greenhouse gases, variations in the solar luminosity, and changes to the planet's orbit. Based on historical records, the Eart...
Ecology is the study of how individuals relate to each other and to the environment. It includes biotic (living) and abiotic (nonliving) factors. Ecosystems are the interacting systems of organisms. It studies levels of populations, communities and ecosystems and to biospheres....
What other factors contribute to a person's resistance or susceptibility to tooth decay? a. What are some constitutive defenses against biotic stress? b. What are some that are induced? Explain the significance of fossilized stromatolites. In Rickets, ...