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erastova [34]
3 years ago
5

Tobacco can damage the immune system of a person with aids. please select the best answer from the choices provided. t f

Biology
2 answers:
sergejj [24]3 years ago
8 0

Answer;

True.

Tobacco can damage the immune system of a person with aids.

Explanation;

-Smoking of tobacco is dangerous and cause various effects to the body. These effects include; causing serious health conditions like cancer,and also lessening the body’s immune response, making it more susceptible to infections.

-Tobacco products damage virtually every system of the body, and the immune system is no different.

Papessa [141]3 years ago
8 0

Answer:

true

Explanation:

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What is the advantage of using an iodophor rather than iodine or an iodine tincture?
siniylev [52]

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

7 0
3 years ago
Which of the following is common to both eukaryotic and prokaryotic cells?
Helga [31]
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3 years ago
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Which of the following factors might cause checkpoint genes to interrupt cell division? Check all that apply. Neurological signa
Strike441 [17]

Answer:

Neurological signals sent from fear responses in an organism tell the cell to stop. The cell's DNA has been damaged somehow. The cell's DNA was replicated incorrectly.

Explanation:

All the three options given can cause checkpoint genes to interrupt cell division.

Checkpoint genes are transcription genes that control cell cycle and sense defects during cells processes like DNA replication, segregation e.t.c and create response till the defects is repaired in the DNA. The important of checkpoint is that it ensure enough nutrients are available to support for division, ensure that the DNA has not been damaged, ensure that cells DNA is copied correctly and make sure cells have enough RNA for their protein synthesis.

Checkpoints genes can interrupt cell division if the dna is damaged, Dna is copied incorrectly and neurological signal sent from fear responses in an organisms tell the cells to stop.

5 0
3 years ago
2. Just as in humans, systems interact in plants to maintain homeostasis and accomplish the functions of transport, reproduction
Xelga [282]

Answer:

osmosis

Explanation:

plants use osmosis whic is moving water though a semipermial membrane to draw up water.  It moves from places of high conetartions of water (dirt)  has to  is less water (roots). When it does this the plant mains homeostasis by getting water up useing their xylem (tubes in stems) to the leaves.

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2 years ago
PLEASE HELP ME!! I DO NOT KNOW WHAT TO ANSWER...
vazorg [7]
It should be adenine the dna is be different then the others
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