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QveST [7]
2 years ago
12

Evidence of a chemical change can be observed when-

Biology
1 answer:
xeze [42]2 years ago
4 0

Answer:

A. a solid melts into a liquid

Explanation:

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What are Midichlorians?
Harlamova29_29 [7]

Answer:

Qui-Gon Jinn, to Anakin Skywalker. Midi-chlorians were intelligent microscopic life forms that lived symbiotically inside the cells of all living things. When present in sufficient numbers, they could allow their host to detect the pervasive energy field known as the Force.

Explanation:

4 0
3 years ago
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Which retrovirus is believed to cause cancer? (select all that apply.)?
Ainat [17]
There are choices for this question namely:

<span>a. Human immunodeficiency virus (HIV)
b. T-lymphocyte virus type I
c. Epstein-Barr virus
d. Parvovirus
e. Poxvirus
</span>
The correct answers are HIV, T-lymphocyte virus type I, and Epstein-Barr virus. HIV or human immunodefiency virus will predispose the patient in developing Kaposi sarcoma in later stages of acquired immunodeficiency syndrome. T-lymphocyte virus type I is believed to be the etiological agent for developing T-cell leukemia or lymphoma. Epstein-Barr virus is associated with both nasopharyngeal carcinoma and Burkitt lymphoma. 

<em>Parvovirus B19 causes a viral exanthem called erythema infectiosum which has no propensity to malignancy. Poxvirus is the etiologic agent for molluscum contagiosum, also with no propensity in developing malignancy. </em>
3 0
3 years ago
What structural adaptation of the A. cristatus lizard helps them on land?
gtnhenbr [62]

Answer: Strong claws for climbing

Explanation:

3 0
3 years ago
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Which statement correctly describes genetic diseases or disorders? If one inherits a gene for a specific disease, and the gene i
Dmitrij [34]
I would say A just because if your dad has a genetic disease and you mom does not have it you have about a 50 50 chance of having that disease in a perfect control that's assuming that its recessive and that your moms side does not present this disease   
that's how its always been taught to me

8 0
3 years ago
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11. What is the number of times a machine multiplies force called.
alisha [4.7K]

Answer:

C.

Explanation:

I don't really know why. I just googled it and it said...

the number of times a machine multiplies the effort force: mechanical advantage

Hope this helps

7 0
3 years ago
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