11. Which of the following helps to slow global warming?
respiration
B.
a melting glacier
C.
photosynthesis
an erupting volcano

Four types of motile cells in human body?

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Which of the following is a testable hypotheses?