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Alla [95]
3 years ago
8

How do we know what happened on Earth before humans were around?

Biology
2 answers:
vredina [299]3 years ago
7 0
God told a human that told us all
Lubov Fominskaja [6]3 years ago
3 0
I guess it depends on what you personally believe happened. No one knows for sure as of today. 
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mestny [16]

Answer: A vascular bundle is a part of the transport system in vascular plants. A strand of conducting vessels in the stem or leaves of a plant, typically with phloem on the outside and xylem on the inside.

Hope this helps you!

6 0
2 years ago
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During the conversion of glucose into a free form of energy only a small percentage is converted into useable ATP. What is the r
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<h2>A<em>denosine triphosphate</em></h2>

Explanation:

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5 0
3 years ago
Anatomy and physiology body organization and terminology discuss at least one example of how several organ systems work together
elena-14-01-66 [18.8K]
The studying a system of word used things in a particular discipline called terminology
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Four hundred beetles of the same species were sprayed with an insecticide. Several weeks later, nearly all the beetles were dead
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Answer:

D

Explanation:

Just trust me.  

it's not A because there's no such thing as favorable traits whenever it comes to incesticide and for B the majority of Beatles and future generations will also die that's only to the ones that died but that can not happen, which means that D is the one that will be the correct answer because if one lives, then the rest of the generations live due to immunity in the generation that started it.  

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In what material did robert hooke said he saw in cells
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