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Lady_Fox [76]
2 years ago
12

Which graph below represents the amount of potassium-40 and the amount of argon-40 and calcium-40 over four half-lives?

Biology
1 answer:
8_murik_8 [283]2 years ago
4 0

Answer: b

Explanation: i got it right

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The answer to this question would be: 14%
Protein will give a calorie about 4kcal/gram. Then, the total calorie of protein from Susan meal would be: 70 grams * 4kcal/g= 280 <span>kilo calorie</span>.
To find the percentage you will need to divide the total calorie diet with the protein calorie. The calculation would be:

protein percentage= protein calorie/ total calorie 
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A scientist examines the body fossil and trace fossils left by an
emmasim [6.3K]

Given what we know, we can confirm that as scientists study fossil records, they can learn much about the species, such as the traits and activities of the organisms in question.

<h3>What does each fossil type teach us?</h3>
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Therefore, we can confirm that scientists will use body fossils to learn more about the traits and diets of early organisms while using the uncovered trace fossils to track the activities of these organisms.

To learn more about fossils visit:

brainly.com/question/1241920?referrer=searchResults

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