Which is not part of marcoevolution?

a) mass extinction
b) evolutionary trends
c) new species
d) genetic drift

B) Evolutionary Trends is the answer

answer; the above statement is (true);

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.