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NeX [460]
2 years ago
8

Volcanoes form most commonly in regions where one tectonic plate plunges beneath another tectonic plate. How does this process

Biology
2 answers:
Alex Ar [27]2 years ago
6 0

Answer:

OD is the correct answer

mart [117]2 years ago
5 0

Answer:

The answer is

OD. It causes part of the overriding plate to melt into magma, which rises up to form volcanoes at the surface.

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Look at the pic pls help
77julia77 [94]

Answer:

Soo... Is that the answer you chose?

Explanation:

I think is correct.

5 0
2 years ago
Read 2 more answers
What is the difference between the alleles of a gene?
Fynjy0 [20]

This question is not clear, but I think I understand what you are asking. The difference between alleles of a gene is that some alleles may be dominant or recessive. If one gene has more dominant alleles than another, than it will be more visible.

6 0
3 years ago
Examples of decapods are​
Monica [59]

Answer:

Crabs, lobster, shrimp, etc.

Explanation:

6 0
2 years ago
In a hardy-weinberg population with two alleles, a and a, that are in equilibrium, the frequency of allele a is 0.2. what is the
Allushta [10]
The Hardy-Weinberg equation is as follows:
( {p + q})^{2}  = 1
{p}^{2}  +2pq +   {q}^{2}  = 1
Where:
(convert all % to decimals)

p= homozygous dominant
q= homozygous recessive
pq= heterozygous

While you did not specify whether the 0.2 frequency was for dominant or recessive, we can still figure out the answer.

Using the 1st equation, we can solve for the other dominant/recessive frequency:

1-0.2=0.8

Meaning that:

p= 0.8 & q=0.2

If the heterozygouz frequency is 2pq, then it becomes a simple "plug & chug" sort of approach.

2(0.8)(0.2)= 2(0.16)= 0.32

So, the heterozygous frequency would be:
0.32

Hope this helps!
8 0
2 years ago
What happens when a hypothesis is not supported
Temka [501]
<span> For a start, when you have a question that needs answering in science, you formulate a null hypothesis. That is a negative statement which you then set out to prove or disprove. This is just a convention. So if your initial question is for example, "Does sugar dissolve in water?"

Your null hypothesis will be "Sugar does not dissolve in water."
You then set up your experiment and get some data.

Now if your data doesn't support your null hypothesis then you reject it and make the statement ,"Sugar does dissolve in water." As you can see from this simple example, a non-result is still a result so the idea of formulating new tests as mentioned by another answerer isn't necessary and in some ways is the incorrect thing to do. In science, hypotheses are often not supported by data and i would argue that this is the case a lot of the time. A non-result is still a result and you will have plenty to write about whichever way it goes. </span>
5 0
3 years ago
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