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ANTONII [103]
3 years ago
6

5. What can scientists learn from studying and measuring the size of sand grains at a beach?

Biology
1 answer:
ki77a [65]3 years ago
4 0
7. beach sand is made out of feldspar and quartz
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3 years ago
When a group of proteins such as interferons and interleukins are released by the t cells, intercellular signals begin the immun
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The cytokine describes the group of proteins such as interferons and interleukins that regulate cell communication, mainly produced by the immune system in normal and pathological conditions.

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Learn more about cytokine here: brainly.com/question/17215490

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Dogs are related to coyotes foxes and wolves. in what way are pet dogs more suited to domesticate domestic life then their wild
andriy [413]
Well..
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