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Firdavs [7]
4 years ago
9

To be considered a source of water pollution, the source must include a chemical. true or false?

Biology
1 answer:
Anarel [89]4 years ago
5 0

The given statement is False.

For a source of water pollution the pollutant can be any undesirable substance present in water.

These undesirable substances can be biological, physical or chemical.

Biological substances such as harmful microorganisms or physical substances such as plastic, garbage and other substances present in water can also be considered as the water pollution.

The chemicals, and other substances are considered as the source of water pollution.

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A mutation can be passed on to offspring if it occurs in the
aalyn [17]

I believe the correct answer is chromosome.

<h2>Explanation:</h2>

We inherit 23 chromosomes from our mother and another 23 chromosome pairs from our father. You have to inherit a defective chromosome for you to get the mutation. This is what is called germ line mutation usually carried in the sperm or ovum. Of the 23 chromosomes, 22 are autosomal and 1 is chromosomal meaning of the 23 one of them is X and another one is . You get the Y from your father and the X from your mother.

7 0
3 years ago
True or false: water is an ionic compound
Andrew [12]

water is about 33% ionic.

But no. Its not and ionic compound

8 0
4 years ago
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Mila [183]
The animalia. plantae, and protista are all kingdoms. This will make the correct answer B. 
3 0
3 years ago
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Please help me!
Lemur [1.5K]
<span>a. This is an illustration of a(n) limiting factor.
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</span>b. The biotic and abiotic factors share a(n) ecosystem
Abiotic factor is a factor that composed of the non-living component while the biotic factor is the living organism. In this case, rain would be the abiotic factor. Flower, insect, frog, and bird would be the biotic factor. They both share an ecosystem where they interact with each other.

8 0
3 years ago
What occurs during stage two of photosynthesis? Carbon dioxide enters the stomata. Sunlight strikes the leaves. Energy is captur
Aleksandr [31]

Answer:

Stage two: carbon fixation

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Explanation:

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