6. Why do some minerals grow into large, well-defined crystals while others do not?

Biology

1 answer:

yan [13]3 years ago

4 0

Answer:

Mineral crystals that form when magma cools slowly are larger than crystals that form when lava cools rapidly. Minerals form when rocks are heated enough that atoms of different elements can move around and join into different molecules.

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Why is it argued that speech is only possible in modern homo sapiens and not in homo erectus or homo neanderthalensis? the brain

Oxana [17]

Answer: homo sapiens is the only species with a large enough oral cavity and a low enough larynx to allow for speech production.

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4 0

3 years ago

The chemical equation shown represents photosynthesis.

Fudgin [204]

<h3><u>Answer;</u></h3>

It combines with water to form glucose.

<h3><u>Explanation;</u></h3>

Photosynthesis is a process by which green plants make their own food by using solar energy from the sun, together with water and carbon dioxide.
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<em><u>Substance A is the above question represent carbon dioxide which combines with water in presence of light to form simple sugars and oxygen gas.</u></em>