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gtnhenbr [62]
3 years ago
10

A female brine shrimp can lay up to 150 eggs each time, whereas some other animals, such as penguins only lay 1 or 2 eggs. Based

on the hatching success rate obtained(brine shrimp: 77% hatching success rate in full 24hr sunlight), why do you think brine shrimps lay more eggs than penguins?
Biology
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer:

Because the shrimp are easy prey they, need to be able to produce enough offspring to have a chance of survival.

Explanation:

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Which of the following is a biotic component that would help determine the health of an ecosystem
Elden [556K]

Answer:plants

Explanation:the greener and more vegetated ecosystem is more healthier with plenty of habitat,food and moisture provided for other living organisms and also attracting agents like pollinators .

7 0
4 years ago
A change in body temperature will have which of the following effects on enzymes in the body?
Dmitrij [34]

Answer:

The answer is B :)

Explanation:

3 0
3 years ago
An organism's genome is analyzed and found to contain 18% guanine. What percentage of that organism's DNA is adenine?
Oxana [17]

Answer:

32%

Explanation:

According to Chargaff in his complementary base pairing rule, he stated that the proportion of purine and pyrimidine bases is equal to 100%

That is, A + T + G + C = 100%

Where A=T and G=C i.e the proportion of each base pair is equal.

Hence, if the Guanine content is 18%, it means the Cytosine content of that DNA molecule must also be 18%. Therefore:

18 + 18 + A + T = 100

A + T = 100 - 36

A + T = 64

If the sum proportion of Adenine and Thymine is 64% and each must contain equal proportions, A or T = 64/2 = 32

Hence, Adenine contains 32%, likewise Thymine.

6 0
3 years ago
Which is not correct about cancer risks?
rusak2 [61]
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8 0
4 years ago
Who would have been MOST likely to claim that a slight protrusion in a certain region of someone's skull would indicate that the
Drupady [299]

Answer:

D. Franz Gall

Explanation:

Franz Gall was a German neuroanatomist and a physiologist. He began the study of the localization of mental functions in the brain.

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Gall came with the idea that a someone's personality could be determined by the shape of their skull. So a slight protrusion in a certain region of someone's skull, changing the shape of it, would indicate that the individual had an optimistic personality.

3 0
3 years ago
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