Cycles connect biological, geological and chemical aspect of organisms in a biosphere

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot