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inessss [21]
3 years ago
9

Please helppppp

Biology
1 answer:
bulgar [2K]3 years ago
5 0

Answer: a) proteins reflect DNA sequences, so scientists study proteins to look for genetic similarities and differences in organisms.

Explanation:

i googled it

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Which value is being measured in the columns labeled fraction remaining and percentage remaining
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<u>Question</u>:

Which value is being measured in the columns labeled "Fraction remaining” and "Percentage remaining”?

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<u>Answer</u>:

"Amount of material that has not decayed" being measured in the columns labelled "Fraction remaining” and "Percentage remaining”

<u>Explanation</u>:

The table shown below having explains about the half life , the  amount of sample in both fraction and percentage. The first column named half life elapsed tells  us the the number of half life that that is completed. Half life is the time taken for an element to reduce or decay into half of its initial amount.

The fraction remaining column gives the amount of sample that is left behind  after the half life particular number of half life has completed.  similarly the percentage remaining column gives the amount of sample in percentage. For example, the 5th row tells us that after 4 half life is over \frac{1}{16} th of the sample remained. In percentage it is 6.25%

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Answer is : C, increase the surface to allow more space for ATP synthesis.

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