There’s actually 100 but only 8 of them infect humans
Answer:
Explanation:
Parrotfish spend 90% of their day cleaning the reef of algae. This cleaning (eating) helps corals grow and thrive, and healthy reefs support more fish in the sea. ... They snack on the hard parts of coral which becomes a white sandy material in their stomachs that they leave behind on the reef.
Answer: D
Explanation: Oxygen plays a vital role in energy production via a system called electron transport chain , which is an important component of cellular respiration. ... Oxygen acts as a final electron acceptor that helps move electrons down a chain that results in adenosine triphosphate production
Concept8.4:enzymes speed up metabolic reaction by lowering energy barriers
Sympathetic nervous system elevates blood pressure. Long term, decrease in capillary blood
pressure recalls fluids from interstitial spaces. Aldosterone and ADH promote
fluid retention. Increased thirst promotes water absorption across the
digestive tract. Short term, Carotid and aortic reflexes move up cardiac output
and peripheral vasoconstriction.