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Flauer [41]
4 years ago
15

Click the statement that best describes the role of each element in living organisms.

Biology
1 answer:
stiv31 [10]4 years ago
7 0

Answer:

Oxygen

Explanation:

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How does organic farming help control hazardous wastes?
mixas84 [53]
Reduces the number of toxins released into the environment
5 0
4 years ago
In the cells of most organisms, DNA is contained in the
motikmotik

Answer:

<em>B. Nucleus </em>

Explanation:

<em>DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA</em>. <em>Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA). </em><em>Mitochondria are structures within cells that convert the energy from food into a form that cells can use.</em>

<em>The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same in all people</em>

8 0
2 years ago
Francis was recording plant heights for an experiment. Each time that she took a measurement, she wrote it down. Then, she measu
Shtirlitz [24]

Answer:

She most likely was trying to see how much the plant has grown over a certain amount of time each measurement was taken. (See more below.)

Explanation:

Once she measured how much the plant has grown, she compared it. She could have compared it by subtracting the newest height to the height taken before present measurement. A good experimental conclusion differs from an inference is by data. A good experimental conclusion has data that has been measured from testable concepts and has detailed data; therefore, reliable. If you were to inference the experiment, it would not be reliable data since it is a guess based on the experiments appearance. For example, if she were to make an inference on this experiment, she could have observed the plant when it was a sapling. When she had seen the sapling has grown overtime, she could say that it grew roughly 5 inches in height, and that would not be reliable since no further measurements was taken before or after the plant is/was growing.

6 0
3 years ago
Cranberries and grapes may have therapeutic value. A cranberry company obtained the patent for a process to extract the oil from
Montano1993 [528]

The correct answer is The FDA tests give reliability to the results of improved health obtained by each company.

The testing is one of the things a producer needs to do to assure and establish the safety of any product.

Testing may be done as part of an existing research program or when investigating possible safety problems with a product.

5 0
3 years ago
Heellllppp is the one i picked correct?
My name is Ann [436]

Answer:

yes that is correct

Explanation:

6 0
3 years ago
Read 2 more answers
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