Answer:
A
Explanation:
.............................spermatophytes...........................
Answer:
qns 2 ans is Increase in size, reduction in # of toes.
Answer:
Because it help us to maintain biodiversity of our planet.
Explanation:
Only males can be carriers for X-linked recessive traits, False, it should read "Only females can be carriers for X-linked recessive traits."
<h3>What is an allele in a gene?</h3>
An allele is defined as an allele is a variant form of a gene.
For example, if both of your parents have green eyes, you might inherit the characteristic of green eyes from them.
Or if your motherhas freckles, you might have freckles too because you inherited the characteristic for freckles
Thus, option "A" is correct.
To learn more about Allele click here:
brainly.com/question/7602134
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A pollutant that can reduce the amount of oxygen carried by blood is carbon monoxide.
I hope this helps.
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