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Aleks [24]
3 years ago
11

What determines how reactive an element is

Biology
2 answers:
svetoff [14.1K]3 years ago
6 0

The number of electrons in the outermost shell of an atom

dexar [7]3 years ago
3 0
On the periodic table
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Write one scientific question about the organism in the photo of a baby chimpanzee
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Flower color in snapdragons results from the amount of the pigment anthocyanin in the petals. Red flowers are produced by plants
USPshnik [31]

Answer:

The genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2.

Explanation:

In the example given in the question, the color of the petals of snapdragon flowers are given with the An1 allele having full activity and the An2 allele being the null allele. For the F1 offspring, two snapdragon flowers are crossed, one with red petals which is An1An1 and one with ivory petals which is An2An2. All the genotypes for the F1 offspring will result in An1An2.

Then using this F1 offspring, the F2 offspring is found and the genotype of the F2 offspring will be An1An1 / An1An2 / An1An2 / An2An2.

So the genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2. One red petal snapdragon, 1 ivory snapdragon and 2 pink snapdragons.

I hope this answer helps.

8 0
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Answer:

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They convert light energy into relatively stable chemical energy via the photosynthetic process.

Explanation:

Hope this helps,

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