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vredina [299]
3 years ago
9

How many volcano's are onn earth.

Biology
1 answer:
Rus_ich [418]3 years ago
6 0

Answer:

there are 1,500 volcanoes on earth

Explanation:

There are about 1,500 potentially active volcanoes worldwide, aside from the continuous belts of volcanoes on the ocean floor at spreading centers like the Mid-Atlantic Ridge. About 500 of those 1,500 volcanoes have erupted in historical time.

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b.Bromelain isolates the amino acids in the compounds that cause browning by breaking the peptide bonds.

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Why should we care about plants and the biodiversity of plants?
natita [175]

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Because it helps the planet

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II. meiosis

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Male and female gametes fuse during the process of fertilization and form the zygote which in turn divide repeatedly to produce an embryo. For instance, sperms and eggs are the male and female gametes that are formed in testes and ovaries of male and female human individuals respectively. The fusion of sperm and egg produces a zygote that finally develops into a young one.  

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Why is cellular respiration necessary in plants?
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