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Zielflug [23.3K]
3 years ago
15

Which of the following substances is used by plants as a reactant in photosynthesis?

Biology
2 answers:
Ket [755]3 years ago
6 0


The answer is  A. carbon dioxide.

Basically plants use carbon dioxide and water for photosynthesis.

dsp733 years ago
3 0
<span>Carbon dioxide and water.</span>
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What would most likely happen if the power lines in a petroleum power plant were broken? the petroleum would not burn. steam wou
Zarrin [17]

The answer is Customers would not receive electricity as the power lines in a petroleum power plant were broken.

<h3>How do petroleum power plants produce electricity?</h3>

Fossil fuel power plants burn coal or oil to create heat which is in turn used to generate steam to drive turbines that generate electricity.

Thus,  Customers would not receive electricity.

To learn more about petroleum power plants click here:

brainly.com/question/5799353

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1 year ago
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The spinal cord is made up of
skelet666 [1.2K]

Answer:

Grey and White Matter.

Explanation:

When looking at an image of trasnverse section of the spinal cord the grey matter is almost butterfly shapped and it has the central canal in the middle. The white matter is surrounding the butterfly shaped, grey matter.

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3 years ago
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Which type of species is the first to occupy a bare site?
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Answer:

pioneer species

Explanation:

Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier. The first inhabitants are lichens or plants—those that can survive in such an environment. Over hundreds of years these “pioneer species” convert the rock into soil that can support plants.

8 0
2 years ago
A Virus Is A Piece Of __________ Enclosed In A Capsid.<br> A) DNA<br> B) Protein<br> C) Nucleic Acid
SVETLANKA909090 [29]
This would actually be known to originate in the "nucleic acid". This would have nothing to do with the DNA it's self, and also protein has nothing to do with it also.<span>Nucleic Acid would be small particals in the cells that would consists of molecules would some sort of chain which would then lead to the DNA, but it would actually have not resemblance of the nucleic acid at any point.

</span>A Virus Is A Piece Of <span>Nucleic Acid</span> Enclosed In A Capsid.
4 0
3 years ago
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The analytical approach to understanding the diversity and relatedness of both extant and extinct organisms is called __________
maxonik [38]

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Explanation:

Systematics is the study of diversity of organisms including past and present and relationships among living things. Systematics as analytical approach, help us to understand the diversity and relatedness of both existing and extinct organisms. Systematics is also important in carrying out the conservation issues because, it attempts to explain the biodiversity which is related to different kinds of species and could be used in preservation and protect the endangered animals and plants.

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3 years ago
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