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yKpoI14uk [10]
3 years ago
13

Researchers have reported that the number of different species of fish found in certain areas of the ocean has been greatly redu

ced over the past 50 years. Give a reason, other than overfishing, that may be the cause of this decline.
Biology
1 answer:
Sergio [31]3 years ago
7 0
One reason may be an invasive species coming in and eating while not having a natural fish coming in and eating it so whatever it eats the population drops
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Answer:

Parent 1: G gametes

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Explanation:

This question involves a single gene coding for seed color in pea plants. The allele for green seeds (G) is dominant over the allele for yellow seeds (g). This means that a plant that is heterozygous (Gg) will possess green seeds.

If two parents are about to cross in such a way that Parent 1 is homo-zygous for green seeds i.e. GG, while Parent 2 is homo-zygous for yellow seeds i.e. gg.

- Parent 1 (GG) will produce only "G" gametes

- Parent 2 (gg) will produce only "g" gametes

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