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AVprozaik [17]
2 years ago
7

Is tetracycline selectively toxic?

Biology
1 answer:
dsp732 years ago
6 0
Very toxic .........
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Which factor is needed for both thunderstorms and hurricanes to form?
chubhunter [2.5K]

Answer:

C. rising moist air

Explanation:

for the storm to start/process it needs the moist air in order for both hurricanes and thunderstorms to happen, because the rotation with the moistness creates the storms.

Hope this helps

6 0
3 years ago
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Samples as small as a few skin cells can potentially contain DNA. T/F
Travka [436]

<u>Answer</u>: True

<u>Explanation</u>:

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  • Samples as small as few skin cells also contain DNA and the presence of DNA in skin cells is often used to identify the DNA of a person in a crime scene.
  • Further, with the use of PCR technology, the small amount of DNA obtained from skin cells can be amplified into many copies.
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8 0
3 years ago
What is the cause of the peripheral edema that often manifests with glomerulonephritis and nephrotic syndrome?.
marta [7]

Answer:

Nephrotic syndrome (also called nephrosis) happens when your kidneys start losing large amounts of protein in your urine. As your kidneys get worse, extra fluids and salt build up in your body. This causes you to have swelling (edema), high blood pressure and higher levels of cholesterol.

Explanation:

8 0
2 years ago
Which organism has a nerve net that allows it to respond to a stimulus in a coordinated way​
posledela

Answer:

HYDRA

Explanation:

The nerve cells are scattered in each layer of the body wall and these neurons send information from sensory organs. Based on the given choices above, the organism that has a nerve net that allows it to respond to a stimulus in a coordinated way is the HYDRA.

8 0
3 years ago
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A cells relatively constant internal physical and chemical conditions are called?
Kay [80]
A cells relatively constant internal physical and chemical conditions are called Homeostasis.
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