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irga5000 [103]
3 years ago
12

Primary and secondary air pollutants can coexist in the atmosphere true or false

Biology
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0
The answer is true, primary and secondary pollutants can coexist in the atmosphere. 
frutty [35]3 years ago
3 0
Its true a im shure i hope help you lol have a good day
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If a woman is homozygous for red hair and her husband is homozygous for brown hair, what is the probability that they will have
boyakko [2]
Well, you failed to mention which one is the recessive trait in this instance. But, let’s say red hair is recessive, denoted by r and brown hair is dominant denoted by R. Mom is rr and dad is RR. All children are going to be Rr and so heterozygous. They will all carry the trait for red hair but will express brown hair themselves, so 0% probability of having a child with red hair from the initial parents
5 0
1 year ago
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A state of biological balance, or ____________ , is important for the survival of individual cells and ____________ alike.
Stella [2.4K]
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6 0
3 years ago
Why is soil important to plants?
Elena-2011 [213]

Answer:

D-all of the above

Explanation:

The answer is D because....

  • Step one, It is not A Because although the statement is true it is not the best answer to fit the question. The soil does provide nutrients but it also does more, it provides temperature control, anchorage for the plant, and  the soil contains oxygen in it to help the plant grow.
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  • Step three, So this answer is not correct because based on the option choices for option D all of the above is correct. It provides them a medium for growth to the plants likings.
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A chromosomal disorder occurs when a person’s cells do not have the correct number of chromosomes. How can you use a karyotype t
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You can use a chromosomal karyotype to see if there are any abnormalities with the normal 23 pairs of chromosomes that every healthy human has. Different abnormalities like an extra chromosome (trisomy), missing a chromosome (Minos omg), or having certain parts missing or added on can lead to a person to be diagnosed with certain disease (ex: Down syndrome is an extra chromosome on the 21st chromosome).

Hope this helps!
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3 years ago
One difference between cell divison in plant cells and in animal cells
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Their main difference is how they form the daughter cells during cytokinesis. During that stage, animal cells form furrow or cleavage that gives way to formation of daughter cells.

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