Which is an example of a symbolic ( mutualistic ) relationship ? A. Cat and Mouse

B. Cow and Grass

C. Bee and Flower

D. Bird and Butterfly

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

Which is an example of a population?

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight