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Phoenix [80]
3 years ago
6

What structure in insects allows for oxygen to enter their body?

Biology
1 answer:
Alexus [3.1K]3 years ago
5 0

Answer:

the answer is tracheae.

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Are data that do not support a hypothesis useful?
MakcuM [25]

Answer:

D

really dude, just read these types of questions the one that's really different is usually right

8 0
2 years ago
In 3 to 5 sentences, analyze potential impacts of oceans on human populations as the result of climate change in the current cen
MrRissso [65]

Answer:

Due to continuous global warming, the oceans tend to gain more heat and hence the temperature rises. In the current century, the heated conditions of the oceans can be threatful for the human population. Also, the increase in the sea levels will have serious consequences on the health of mankind and their quality of life.

3 0
3 years ago
Micah has straight hair. If he is homozygous for the gene that determines straight hair, what is true of his parents?
alexgriva [62]

Answer:

They have contributed same allele for straight hair.

Explanation:

There are two conditions homozygous and heterozygous. In homozygous conditions both the allele of a particular gene is same in an offspring which means the offspring got two same alleles from its parent for a particular gene and if an offspring is heterozygous for a gene that suggests that the parent has contributed two different alleles for that gene in the offspring.

So If Micah is homozygous for straight hair then it can be concluded that his parents have contributed two same alleles for straight hair genes.

3 0
3 years ago
Which of the following is true for a parasite?
Makovka662 [10]

Answer:

C

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most of them drink their blood

5 0
3 years ago
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A survey that includes only people who choose to respond is susceptible to
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I'm pretty sure its B. voluntary-response bias

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