Unlike fossil fuels, solar energy is considered nonpolluting because the chemical and radioactive products of solar fusion
A) stay near the sun.
B) are destroyed in Earth's atmosphere.
C) would be produced on Earth anyway.
D) quickly break down when they strike the Earth's soil.
Question 2
The most stable predator-prey relationships typically involve communities in which there are
A) many prey species and several natural predators.
B) many species of carnivores eating each other.
C) only bottom-up population regulation.
D) only top-down population regulation.
Role of binding energy in catalysis
Many seniors pursue new careers, education, and hobbies well beyond what used to be considered ...
An example of a urine chemical analyzer.
Application of a Cold Chemical Pack
The energy set-point view that is the basis of many people’s thinking about hunger and eating.
Energy Transfer