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barxatty [35]
3 years ago
13

A fossil can be studied to learn __________.

Biology
1 answer:
Fudgin [204]3 years ago
5 0
I think the best answer is letter b. which is all of these. By studying fossils, a scientist can determine what organism is found. The scientist also can determine the age of the fossil but it can be recognized as a fossil if it was older than 5,000 years. And lastly, fossils can illustrate the changes of environment, climate and evolutionary patterns of our world. 
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Which term does the letter X represent in the graphic organizer?
sasho [114]

The Letter X can represent any of the following options but the most correct option is ; Cell ( A )

<u>Although your question lacks the required </u><u>graphic organizer</u><u> a general answer is provided within the concept of your question</u>

A graphic organizer is a tool ( learning tool ) used by educators to present contents in a visual and text format. it is mainly used to establish connections between related components or concepts. they can also be referred to as knowledge maps.

The graphic organizer in this question will show the relationship between, cell --> organism --- >biosphere --->Ecosystem

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Learn more : brainly.com/question/20402473

4 0
2 years ago
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yulyashka [42]

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Explanation:

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gulaghasi [49]

Answer:

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The macrophages are activated by the presence of microbes in the blood. They activate antigen T presenting cells to produce cytokines that further destroy the engulfed bacteria.

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