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Inessa05 [86]
3 years ago
12

In the pyramid of numbers which trophic level contains the most organisms?

Biology
1 answer:
Blizzard [7]3 years ago
7 0
Because tropical levels used to be broken because temperatures hasn't varied in the years and history of global temperatures and history.

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PLEASE HELP!!!!<br> How does the FDA regulate the animals?
Gnoma [55]

Whenever a new drug, device, or food, is developed for use in animals, It has to be approved by the FDA before it can be sold and marketed to the public.

Don't use the exact words, I copied it from an FDA website so change the wording first before you submit. Good luck Lol.


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3 years ago
Compare the benefits of natural change to ecosystems to the disadvantages.
jok3333 [9.3K]

Answer: if change happens naturally in an ecosystem it will be better evolved to handle it. But at the expense it happens very slowly

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5 0
3 years ago
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If a homozygous blood type B father and a blood type O mother produce a child, what is the probability that the child will have
castortr0y [4]

Answer:

100%

Explanation:

Father Genotype: BB

Mother Genotype: OO

One allele will come from the father and one from the mother. Based on the parents'  genotypes, any child will take the B allele from the father and an O allele from the mother, so it will have the genotype: BO

O is a recessive allele so the child will always have blood type B.

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2 years ago
Why is the horseshoe crab an example of a living fossil
Molodets [167]

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8 0
3 years ago
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Is a form of rheumatism that causes chronic muscle pain.
Anna [14]

is a form of rheumatism that causes chronic muscle pain.

Answer:

PMR (Polymyalgia Rheumatica) - This is a condition that causes muscle stiffness,aching and  pain in the tendons. It also affects the muscles, tissues and ligaments around the joints in  the hips, lower back, neck,shoulder.

Explanation:

3 0
2 years ago
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