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forsale [732]
3 years ago
5

Which of the following is true about the color of a substance?

Biology
1 answer:
Pani-rosa [81]3 years ago
4 0

Answer:

1

Explanation:

It identifies the substance.eg a milk is a creamy liquid substance so the creamy color make us identify the milk

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True or False: Photosynthesis and
Reil [10]

Answer: I believe this is FALSE.

Explanation: I say this because, although photosynthesis is required to keep the plants alive which causes respiration. It is not objectively needed in the cycle, and it isn't caused by animals.

I hope this helps :D.

8 0
2 years ago
The two main processes by which plant cells absorb, release, and use energy are
alina1380 [7]
Plant cells do not perform respiration, so A,C, and D couldn't be correct but they don't digest either. so gain energy plants go through a light dependent reaction and the Calvin cycle which makes up photosynthesis. 
5 0
3 years ago
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Why can’t a virus reproduce on its own?
monitta

Answer:

<h3>Viruses can only replicate themselves by infecting a host cell and therefore cannot reproduce on their own.</h3>

<h3>At the most basic level, viruses consist of genetic material contained within a protective protein coat called a capsid; the existence of both genetic material and protein distinguishes them from other virus-like particles such as prions and viroids.</h3>

<h3>They infect a wide variety of organisms: both eukaryotes (animals, fungi and plants) and prokaryotes (bacteria).</h3>

<h3>A virus that infects bacteria is known as a bacteriophage, often shortened to phage.</h3>

<h3>The study of viruses is known as virology, and those who study viruses are known as virologists.</h3><h3 /><h3>It has been argued extensively whether viruses are living organisms.</h3>

<h3>Most virologists consider them non-living, as they do not meet all the criteria of the generally accepted definition of life.</h3>

<h3>They are similar to obligate intracellular parasites as they lack the means for self-reproduction outside a host cell, but unlike parasites, viruses are generally not considered to be true living organisms.</h3>

<h3>A primary reason is that viruses do not possess a cell membrane or metabolise on their own - characteristics of all living organisms.</h3>

<h3>Examples of common human diseases caused by viruses include the common cold, the flu, chickenpox and cold sores.</h3>
7 0
2 years ago
Jhhebchbjdbcab mevjj meqhjebbbbc
zavuch27 [327]

Answer:

Hello

Explanation:

6 0
3 years ago
The Venn diagram compares aerobic respiration and anaerobic respiration.
pashok25 [27]

Answer:

has commercial uses

Explanation:

only  anaerobic  respiration. has commercial uses some exples would be the making of alcohol  and yogurt

4 0
2 years ago
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