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zhenek [66]
2 years ago
15

How can using a dam as a source of freshwater also increase food resources?

Biology
2 answers:
NNADVOKAT [17]2 years ago
7 0

Answer:

C. dams can help control floodwaters.

Explanation:

polet [3.4K]2 years ago
4 0

Answer:

I believe it would be A.

Explanation:

When a dam is placed, it controls the floodwaters and usually blocks fish on one side of the dam which can make a big population of fish in an area instead of spread out throughout the river. Although answer A is right about what dams actually DO, that does NOT say how it would increase food resources.

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All cells contain genetic material <br><br><br> True<br><br> False
ivann1987 [24]

Answer:

No

Explanation:

The nucleus is where cells store their DNA, which is the genetic material, Right? Well,  Prokaryotic cells do not have a nucleus. So, therefore (lol) they do not have genetic material.

Your welcome, Love.

5 0
2 years ago
1) If the amount of algae in the ocean decreases by 50%, the population of its consumers, goby fish, will
Whitepunk [10]

Answer: decrease to it’s carrying capacity

4 0
2 years ago
he bodies of wild-type fruit flies are colored by dark pigments, but an X-linked recessive mutation can confer a yellow, unpigme
bekas [8.4K]

Answer:

We could feed them with another type of food free of silver salts.

Explanation:

When talking about a phenocopy, we are referring to individuals who genotypically should be expressing a determined phenotype, but due to environmental influence, they express another phenotype. This is a non-inheritable phenotype, so it is not considered a mutation.

If we grow thy flies feeding them another type of food that does not include silver salts, and let them mate and reproduce, they will express the real phenotype, because they will not be influenced by the food. In the following generation, there will be dark individuals carrying the dominant allele, and yellow individuals, with the recessive genotype.

7 0
2 years ago
The cardiac reserve refers to the maximum percentage of increase in cardiac output that can be achieved above the normal resting
skelet666 [1.2K]

Answer:

300% - 400%

Explanation:

The cardiac reserve is in the range of 300 to 400 percent (300% - 400% ) in normal young adults, while this percentage can be increased to 600% in trained athletes

4 0
3 years ago
Read 2 more answers
What is the meaning of life and death? will give brainliest to best answer.
4vir4ik [10]
Life and death are complex things. Life is the existence of something and death is the end. They go hand in hand. Without one you cannot have the other. To live means to die and to die means you have lived.
Hopes this helps. Add a comment if not and I will try to assist.
3 0
3 years ago
Read 2 more answers
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