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Elan Coil [88]
3 years ago
14

HELP ME ASAP!!!!

Biology
2 answers:
Rasek [7]3 years ago
8 0

Answer:

A. gaseous cycles involve elements that are abundantly found in the gaseous state

andrey2020 [161]3 years ago
3 0

Answer:

I think A. gaseous cycles involve elements that are abundantly found in the gaseous state

Explanation:

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ATP gives free energy that the cell can use for energy using processes in the cell

Explanation:

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Describe the two major types of active transport.
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3 years ago
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In squash, yellow seeds are dominant over green seeds. If two heterozygous yellow seed squash were crossed, what are the genotyp
Umnica [9.8K]

Answer:

The result of cross two squashes with yellow seeds is an offspring of squash with green seeds -dominant caracter- heterozygous and yellow seeds squashes in a genotype proportion 1:2:1  and phenotype proportion 3:1

Explanation:

The cross of two heterozygous individuals for a characteristic results in an offspring that will have both characteristics in pure and heterozygous form. It is a cross monohybrid which complies with the principle of independent segregation exposed by Mendel.

For the characteristic "seed color" the green color would be G and yellow represented as g.

At the cross of two heterozygous squashs:

- Parents: Gg X Gg

- <u>Punnett's Square</u>:

Alleles    G         g

G           GG       Gg

g           Gg        gg

Offspring:

  • A pumpkin of green seeds GG (25%)
  • Two pumpkins of green heterozygous seeds Gg (50%)
  • One pumpkin of yellow seeds gg (25%)

Genotype proportion 1:2:1

Phenotype proportion 3:1

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How does the sun cause water to move from the oceans to the atmosphere?
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Answer:

Explanation:

Approximately 70% of Earth's surface is covered in ocean water. When water at the ocean's surface is heated by the Sun it gains energy. With enough energy, the molecules of liquid water change into water vapor and move into the air. This process is called evaporation.

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