question... What is the evolution over a geologic time in a specific kind of organism called?
Options:
- (A) solid, liquid, gas
- (B) peachleaf willow
- (C) Plants growth
- (D) macroevolution
- (E) barnacles
- (F) permineralization
- (G) animals
- (H) graptolites
answer... Macroevolution is evolution over geologic time above the level of the species. Species are the different kinds of organisms. Macroevolution is evolution over geologic time above the level of the kind of organism.
The answer is (D)

question... Saltwater excretion reduces what?
Options:
- (A) emissions
- (B) dehydration
- (C) light energy
- (D) bacteria
- (E) sweat
- (F) energy usage
- (G) evaporation
- (H) body heat
answer... Sweating reduces body heat. Sweat is made of salt and water. Saltwater excretion reduces body heat.
The answer is (H)

question... What live mainly in shallow coastal waters?
Options:
- (A) Sea species
- (B) Coast guards
- (C) animals
- (D) Live Whales
- (E) Shallow people
- (F) fur seals
- (G) a fish
- (H) parasites
answer...

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Marine species live mainly in shallow coastal waters. Marine Science Marine science is the study of the sea. Sea species live mainly in shallow coastal waters.
The answer is (A)