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Nadya [2.5K]
3 years ago
9

What is the defining characteristic of an acid?

Biology
1 answer:
Alla [95]3 years ago
8 0

Answer:

Acid in chemistry has distinguishing properties as a substance. Acidic compounds are acidic; they react with paper, bases and metals; they conduct electricity; they have a pH of less than 7. They can generate electricity. Based on reactivity, conductivity and pH levels, an acid can be categorized as strong or weak.

Explanation:

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eduard

Answer:

B. attacking the mitochondria, inhibiting the production of sugars that give the cell energy

Explanation:

Antibiotics can't attack on the mitochondria of the cell because mitochondria provides energy to the cell. Mitochondria is also known as power house of the cell means that it provides energy to the cell in order to continue its activities. If antibiotic attack on mitochondria of the cell, the cell has no energy for performing its activities that leads to cell death so that's why we can say that antibiotic can't attack on the mitochondria of the cell.

7 0
3 years ago
Bacteria are which type of cell
hoa [83]

Answer: Prokaryotic cells

Explanation:

5 0
4 years ago
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At home, you rattle the chain on your dog's leash every time you prepare to take him for a walk. After several episodes like thi
Greeley [361]

Answer:

The dog leash has become the conditioned stimulus

Explanation:

In classical/respondent conditioning, antecedent events become associated with one another.

A stimulus that does not typically produce a response is paired with one that does.

Learning is said to have taken place when the stimulus that did not produce a response begins to elicit a response.

In this scenario, the stimulus that does not elicit a response (neutral stimulus) is the dog's leash and after a while, it becomes the conditioned stimulus.

Rattling the chain is the stimulus that has been paired with walking the dog.

3 0
4 years ago
Mitochondria and Chloroplast can divide all on their own, independently.<br> True<br> False
kari74 [83]

Answer:

True.

Explanation:

They can be divided independently in plants.

7 0
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8. Which is true of the light reaction of photosynthesis?
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I believe it is B but I’m not 100% sure
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