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Anestetic [448]
3 years ago
7

Which of the following features was not necessary for adaptation by reptiles for life on land

Biology
1 answer:
slega [8]3 years ago
7 0

Answer: being cold-blooded

Explanation:

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Digestion includes breaking substances into their simpler building blocks, synthesizing more complex cellular structures from si
kicyunya [14]

Answer:

The correct answer is - false statement.

Explanation:

The statement mentioned in question explaining the process of metabolism. Metabolism is a procedure that includes catabolic and anabolic process that which are chemicals reactions takes place in the body. Metabolism is breaking large molecules into simpler and simpler molecules to synthesizing complex molecules from simpler molecules.

Digestion is the process in which ingested food break down to simpler substances and absorbed to provide nutrients to body.

Thus, the correct answer is - false statement.

8 0
3 years ago
Which statement best describes the overall chang
nirvana33 [79]

Answer:number one

Explanation:

4 0
3 years ago
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Stanly millers experiments did what?
Alekssandra [29.7K]
He performed an experiment that explain what occurred on primitive earth billions of years ago. He sent an electrical charge through a flask of chemical solution of methane, ammonia, hydrogen and water. This created organic compounds including amino acids

Hopes this help you.
3 0
3 years ago
Chargaff's Rule. If there is 20% Adenine in the cell, what is the percentage of Thymine, Guanine, and Cytosine found in the same
Ulleksa [173]

Answer:

A= 20%

G= 30%

T= 20%

C= 30%

Explanation:

Recall that the sum of all nitrogenous bases in the DNA nucleotide is equal to 100%. And specific base pairings of Adenine to Thymine (A=T), and Cytosine to Guanine (C=G) must be equal.

So, the percentage of Adenine equal thymine, and that of cytosine equals guanine.

Now, A + T + C + G = 100%

So, if Adenine makes up 20% of the DNA nucleotides, Thymine is also 20%.

Then, 20% + 20% + C + G = 100%

40% + C + G = 100%

C + G = 100% - 40% = 60%

So, divide 60% by 2 to obtain the individual percentage of cytosine and guanine. Each will take 30%

Finally, A= 20%; G= 30%; T= 20%; C= 30%

8 0
3 years ago
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A force that builds up landmasses on the earths surface
fgiga [73]
Constructive Force I'm pretty sure.
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3 years ago
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