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Hoochie [10]
3 years ago
10

What bird species was most noticeably impacted by West Nile virus when the virus was first detected? Was this the only bird spec

ies affected by the virus?
Biology
1 answer:
kicyunya [14]3 years ago
7 0

Answer:

Mostly crows, robins, and jays were the first of a few bird species impacted by the West Nile Virus when it was detected.

No, there were over 300 species discovered to be affected by the virus, these were just the main ones to be impacted.

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Part A Which of the following is a direct example of the study of physiology? O Measuring heart rate and noting blood pressure O
Setler [38]

Answer:

Measuring heart rate and noting blood pressure is the answer.

Explanation:

8 0
3 years ago
Are involuntary muscles striated?
alukav5142 [94]
<span>No.The involuntary muscles of the muscular system are not striated or furrowed.

</span>
<span><span>These muscles that are not striated are very smooth to the sight which is why they are also called Smooth muscles.</span> Involuntary muscles are not striated. Even among the striated muscles that are voluntary, the heart which is also a muscle, is involuntary.
On the other hand the striated muscles, which are voluntary are highly fibrous and their primary function is to move the body voluntarily, and producing heat as a result of this muscle action. </span>

4 0
3 years ago
When Mendel crossed a plant homozygous for round seeds to another plant homozygous for wrinkled seeds, he found that all the pro
gulaghasi [49]

Answer:

E

Explanation:

Gregor Mendel discovered the principles that governs heredity. In one of his experiments, he discovered that an organism receives two forms of a gene called ALLELE from each parent. He realized that one allele is capable of masking the expression of its variant pair in a gene. He called the allele that masks or is expressed, DOMINANT allele while the allele that is masked, RECESSIVE allele. He termed this principle the LAW OF DOMINANCE.

The above explained law of dominance is what applies in the question here. When the homozygous round allele and wrinkled allele were crossed, the allele for round seeds are dominant over the allele for wrinkled seeds (recessive) i.e. in a heterozygous state (combination of the different alleles), the round allele will mask the phenotypic expression of the wrinkled allele, expressing itself over it.

7 0
3 years ago
Which of the following is most clearly a benefit of genetic engineering?
taurus [48]

The production of insulin hormone by the bacterial genes is the most likely benefit of genetic engineering.

6 0
3 years ago
Read 2 more answers
I need help on this question pls help
alexdok [17]

Answer:

50%

Explanation:

Tt and tt will produce the alleles:

Tt, tt, Tt and tt

T is dominant and is tall

Tt and Tt both have the allele T and are tall but tt and tt are not tall, so 2/4 will be tall

simplifying 2/4=1/2

1/2 × 100 = 50%

6 0
2 years ago
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