<span>Pentanol contains five carbons and has a hydroxyl group on the second carbon.
(C5H11OH)</span>
Convection currents are caused by the movement of the magma in the mantle.
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Answer: extremely sensitive to environmental changes caused by habitat destruction, climate change, pollution
Explanation:
Across the world, amphibians have been disappearing at an unprecedented rate — faster than any other group of animals. Frogs, toads, and salamanders are extremely sensitive to environmental changes caused by habitat destruction, climate change, pollution, and invasive species.
Answer:
COVALENT BOND
Explanation:
it is a chemical bond that involves the sharing of electrons.
