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zlopas [31]
3 years ago
13

Each gram of carbohydrate supplies how many calories?

Biology
1 answer:
Olenka [21]3 years ago
5 0
4 calories each gram of carbohydrate
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Juli2301 [7.4K]

Answer:

selective breeding...

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5 0
3 years ago
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When individuals of the same species are reproductively isolated, genetic differences may accumulate in sufficient number so tha
sdas [7]

Answer:

macroevolution

Explanation:

Macroevolution occurs due to the genetic differences accumulates in the population of the same species which gets reproductively isolated from the older population and got different environments and resources to live.

Macroevolution leads to the creation of a new species over a long period of time because of the genetic difference that occurs due to mutation in the gene in the population who got reproductively isolated. So the new species evolved from the macroevolution.

6 0
3 years ago
what is crossing a hybrid with a homozygous dominant or a homozygous recessive organism resulting in a 1:1 ratio called? 
Ghella [55]
That would be a test cross.
7 0
3 years ago
depending on the environment the plant is in, more or less gas may be produced. suggest a method for measuring the rate of gas p
makkiz [27]

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6 0
2 years ago
2. Explain where a person’s DNA comes from.
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Each cell in your body has DNA, but the DNA formation was influenced by your parents. Their genes formed your genes.

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