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Liula [17]
4 years ago
15

A scientist thinks that a certain chemical is a mutagen. She exposes plant cells to a large amount of this chemical in

Biology
2 answers:
alina1380 [7]4 years ago
6 0
Cells change after being exposed to chemicals. :))))
expeople1 [14]4 years ago
4 0

Answer:

i will say The cells change after being exposed to the chemical and this change is passed to the next generation of cells. as the answer

Explanation:

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What finding should prompt further diagnostic testing in a child presenting with diarrhea? a. Blood and mucus in the stools b. G
DIA [1.3K]

Answer: a. Blood and mucus in the stools.

Explanation:

Diarrhea is a gastrointestinal problem. It is associated with the symptoms of loose stools, cramps, vomiting, fatigue, and stomach pain. The diarrhea usually last for few days to week. It is also associated with the signs of dehydration due to loss of fluid through loose stools like stretchiness in skin, loss of color of skin, and fast heart rate. The diagnostics of diarrhea can be done by examining the blood and mucus in the stool.  

7 0
3 years ago
A substance that activates plasminogen might be useful to:
ololo11 [35]

Answer: Option A.

Cause clot dissolution to proceed faster.

Explanation:

Plasminogen activator is a substance that activates plasminogen to plasmin. Plasminogen activator is a serine proteases which catalyze the activation of plasminogen. The damaged blood tissue releases tissue plasminogen. The plasmin is important to break fibrin polymers that is formed during clotting of the blood. Increased plasminogen levels cause blood clots to dissolve faster.

5 0
3 years ago
Write a paragraph of 3-5 sentences describing 1) whether the statement is correct or incorrect and 2) the reasoning for your ans
dusya [7]

Answer:

Incorrect

Explanation:

In the bone modelling process, osteoblasts a responsible for bone formation and osteoclasts are responsible for bone resorption. In the young adult during growth, the formation of bone exceeds the resorption of bone to maintain bone mass. Therefore,

As we get older, bone formation decreases due to reduction in osteoblastic activity and numbers and bone resorption increases as a result of sex hormone deprivation, this will result in decreased bone mass (osteoporosis). Therefore, osteoclastic activity would have to exceed osteoblastic activity in order or osteoporosis to develop

6 0
3 years ago
How do Cancer Cells Behave Differently from Normal Ones? list 5
Marysya12 [62]

Answer:

Cancer cells have nothing to stop them and they keep multiplying without a purpose with nothing to stop them

Explanation:

3 0
3 years ago
Imagine that you're able to fully dissolve a powdered substance in water. What can be said about this creation?
iogann1982 [59]
We can say that the water is the solvent, and the powder is the solute. This is also a solution altogether. 

<span>Explanation:- A solute is the thing being dissolved into the solvent. While the solvent is what when the solute is being dissolved in. Together, they make a solution. </span>
8 0
4 years ago
Read 2 more answers
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