Answer:
true.
Explanation:
In general, soft, pliable, or porous materials (like cloths) serve as good acoustic insulators - absorbing most sound, whereas dense, hard, impenetrable materials (such as metals) reflect most.
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Answer:
Devices used to convert thermal energy to mechanical energy are called heat engines.
The answer is heat engines.
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Answer:
The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.
Explanation:
Multiple<span> allele </span>inheritances<span> are </span>traits controlled<span> by </span>more<span> than 2 alleles (ex: pigeons having 3 alleles of </span>one gene<span> govern their feather colour). The polygenic </span>inheritance <span>pattern of a </span>trait controlled<span> by two or </span>more genes<span>.
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Have a great rest of a brainly day!
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