<span>Factors that affect biodiversity in an ecosystem include area,climate,diversity of niches,and keystone species.</span><span />
6.022 × 10^23 × 1.45 × 10^24 = 8.7319 × 10^47
The answer would have to be letter b. Energy
The correct answer is C because diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration.
HOPE THIS HELPS!
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