Compare and contrast

how are biotic and abiotic factors related? what is the difference between them?

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

Cells destroy body cells infected by a virus or bacteria.

The science for classifying and naming organisms is known as