Because of genetic drift the existance of species is assured.so <span> genetic diversity important to the concept of natural selection</span>
Before a chemical reaction can start energy must be absorbed by the reactants. The amount that must be absorbed to start the reaction is called the activation energy. you're right, t<span>he activation energy must be reached.</span>
Answer:
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Explanation:
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Answer:
Explanation:
The transfer of heat energy within the atmosphere, hydrosphere, and the Earth's surface and interior occurs as a result of radiation, convection, and conduction. Ocean currents play a significant role in transferring this heat toward the poles.
Answer:
True
Explanation:
A food web is made of interconnected food chains.
Think of a food web as a more realistic and complex version of a food chain that better represents relationships between organisms in an ecosystem. The food chain is like the "lite" version
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