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g100num [7]
1 year ago
8

Which one among the elements is a trace ?

Biology
1 answer:
Damm [24]1 year ago
7 0

Answer:

iron, copper, zinc, cobalt, molybdenum, selenium, chromium, iodine

Explanation:

An element is a trace element when its below 100 mg.

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What is the correct order of layers of the Sun's from the center to the outermost layer?
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Photosphere

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Answer:

FERTILIZATION

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Where might animals fit into to the photosynthesis/respiration cycle ??
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Animals perform cellular respiration.

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