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VARVARA [1.3K]
3 years ago
11

The _______ variable is what the experimenter manipulated/changes to see the effect

Biology
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

independent variable

Explanation:

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Storm winds knock down trees in part of a forest. Which of these effects of
omeli [17]

Answer:

C. Organism living in the fallen trees lose shelter.

Explanation:

talking about the effects of storm winds falling trees, it creates more light to reach shorter plant which will help the plants to do photosynthesis well, which will even facilitate their fast growth; that's positive.

Fallen trees becoming food for decomposers can also be positive cause this will help the soil or earth of that forest have fertility

New Clearing attracting animals such as man can lead to extinction of forest which to conservators they feel like no-no-no-no that's they'd see it as a negative consequence of the wind storm effect, yes this can lead to de-sheltering of organisms inhabiting that niche(trees)

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What is true of carbon atoms? (2 points)
Rudiy27
By process of elimination you can find the right answer. We know for a fact that carbon is found in all living organisms. That is why we talk about carbon based life forms. So the first statement cannot be true. You can figure out how many Valence electrons an element has by looking at the group number. The group number of carbon is 4 so the 2nd statement cannot be true. We know that carbon does bond with other elements because it is not a noble gas and therefore must be able to form compounds.
This means the answer must be they can form up to four covalent bonds
6 0
3 years ago
Why is DNA referred to as the genetic code?<br>​
Gnesinka [82]

The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.

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I DON'T HAVE MUCH TIME LEFT! HELLLLLLLPPPPPP!!!
amid [387]

Answer: D

Explanation: Quick Explanation since you're in a hurry but I found that demographic transition makes the birth rate higher. D should be your best choice

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Where will you find myelin sheaths, and what role do they play?
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Myelin sheaths are found on the outside of nerve cells. They protect the sensitive axons underneath like how insulation protects wires.

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