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insens350 [35]
3 years ago
15

Seasons why do we have them

Biology
2 answers:
PilotLPTM [1.2K]3 years ago
8 0

We have seasons because the earth is tilted as it makes its way around the sun. So its always pointed in one way at the sun, causing different asmophere as we go around the sun.

leonid [27]3 years ago
5 0

Answer: the reason we have seasons is because he earth is tilted at an axis. The earth is divided into four halves

Explanation:

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Answer:

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Explanation:

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The sequenced DNA samples will be mixed with a dye, usually bromophenol blue, which will allow you to visualize the bands formed on the gel. You will also apply the dye to a sample without DNA containing only the dye, which serves as a comparison for the size of the bands.

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