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Ainat [17]
3 years ago
9

In the first minute of her talk, Earle lists several ways the oceans have changed in the past 50 years because of human impact.

What are some of these ways?
Biology
2 answers:
Mkey [24]3 years ago
6 0

Answer:

She mentions that more than ninety percent of the big fish in the ocean have been fished and eaten. That almost half of the coral reefs are dying and disappearing. She also mentions how oxygen levels are decreasing causing the ecosystem and wildlife to die.

*WARNING*

Do not copy this word for word as you'll be caught for plagarism!

Explanation:

The first minute of the talk:

"I want to share with you my personal view of changes in the sea that affect all of us, and to consider why it matters that in 50 years, we've lost -- actually, we've taken, we've eaten -- more than 90 percent of the big fish in the sea; why you should care that nearly half of the coral reefs have disappeared; why a mysterious depletion of oxygen in large areas of the Pacific should concern not only the creatures that are dying, but it really should concern you. It does concern you, as well."

sp2606 [1]3 years ago
5 0

Answer:

Deez noitz, yeah

Explanation:

dont worry bout it btw

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d. pxp +2pq

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The formula for genotype frequency for a population in Hardy-Weinburg equilibrium is as under:

                           p² + 2pq + q² = 1

where, p = dominant allele

           q = recessive allele

Here,

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2pq represents frequency of heterozygous genotype

q² represents frequency of homozygous recessive genotype

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