The answer is a. It’s the only one with a control group
The question is asking to answer the following questions and base on my further research and investigation, I would say that answer would be the following:
#1 D. Oceanic crust is thinner and less dense than continental crust.
#2 B. where an oceanic plate is moving toward a continental plate
#3 A. The seafloor is spreading.<span>
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Genetic drift= Evolution that occurs as a result of chance events.
Microbes as they tend to produce rapidly on a surface of other microbes such as bacteria and fungi.
All plants: Trees, grass, and flowers. Plants go through photosynthesis through use of the sun in the time sun is available, and go through cellular respiration their entire lifespan.
