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inna [77]
3 years ago
9

What does plant cell needs and what don't they need? and why

Chemistry
1 answer:
qwelly [4]3 years ago
3 0
Plant cells, along with every other cell, needs oxygen,carbon, and nitrogen. These are basically the elements every living cell needs to survive.

Plant cells also need sunlight for photosynthesis and produce sugar to convert that into food. <span />
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What the branch of a zoologist
MrRa [10]

The branch of biology that deals with animals and animal life, including the study of the structure, physiology, development, and classification of animals.  The animal life of a particular area or period: the zoology of Alaska; the zoology of the Pleistocene.

6 0
4 years ago
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If one mole of a substance has a mass of 56.0 g, what is the mass of 11 nanomoles of the substance? Express your answer in nanog
9966 [12]

Answer:

616,0 ng is the right answer.

Explanation:

You should know that 1 mole = 1 .10^9 nanomoles

Get the rule of three.

1 .10^9 nanomoles ...................... 56.0 gr

11 nanomoles .....................

(11 x 56) / 1 .10^9 nanomoles = 6.16 x 10^-7 gr

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8 0
3 years ago
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hram777 [196]

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3 0
3 years ago
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Please help - will award brainliest! <br> Which type of reaction does this diagram represent?
Brilliant_brown [7]

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6 0
4 years ago
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1. Classify rust:
Arisa [49]
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If I helped you out, I would greatly appreciate if you went through my other answers I gave you and gave them the brainliest answer :)
7 0
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