Answer:
D.
Explanation:
Plants take in CO2 and turn into Carbo.
That's the most efficient example
Answer:
Cranial capacity increased the most from 2 million years ago to the present.
Explanation:
The rate of change is greatest between 2 million years ago and the present.
Answer:
Factor analysis is a collection of techniques employed to explore underlying latent variables or factors which influence the outcomes on a number of measured variables.
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A cell with a nucleus. The opposite is a prokaryote; a cell without a nucleus.
