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rjkz [21]
3 years ago
5

Why are summer days longer than winter days on earth ?

Biology
1 answer:
zzz [600]3 years ago
7 0

Answer:

3. The region of Earth => away from the sun.

Explanation:

In the summer months, the northern half of the Earth, where we live, tilts towards the Sun. The seasons are caused as the Earth, tilted on its axis, travels in a loop around the Sun each year. Summer happens in the hemisphere tilted towards the Sun, and winter happens in the hemisphere tilted away from the Sun. This means we get more sunlight, making the days longer.

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3 years ago
Fossil fuels can be burned to power vehicles like cars, but they can also be used to:
Musya8 [376]

Explanation:

Generate electricity Fossil fuels can be burned to power vehicles like cars, but they can also be used to:generate electricity

5 0
2 years ago
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What does it mean when a trait is independent from another trait? Give one example.
coldgirl [10]

Answer:

It means one trait does not influence the expression of the other. Example is given in the explanation section.

Explanation:

A trait is the phenotypic characteristics an organism possesses. It is determined and controlled by genes. According to Mendel, an organism receives two forms of every gene called ALLELE. Each allele of a gene encodes a different trait.

Mendel, in his law of independent assortment stated that the inheritance of a trait encoded by the alleles of one gene does not influence the inheritance of another trait encoded by the alleles of another gene. A trait is said to be independent of another if it doesn't influence the expression of the other trait.

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8 0
2 years ago
Make a list of the potential benefits and harms that might arise from knowing your complete genome sequence.
MaRussiya [10]

Answer:

The benefits and harms of learning about my DNA are mostly in medical, personal, civil and criminal fields.

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b) Cons: the potential harms are the privacy invation, database exposure , which could lead to serious implications for the criminal justice system, which generally seeks to increase the availability of DNA samples from the population. It would create genetic discrimination, meaning that would be harder to find jobs, contract insurance,  even though we have a Genetic Information Nondiscrimination Act.

4 0
3 years ago
What kind of animal is this? It was found in a lake.
kodGreya [7K]
It looks like a toothless off of how to train your dragon tbh
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3 years ago
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