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Veronika [31]
3 years ago
13

NEED HELP ASAP!!!!!!!!!!!

Biology
1 answer:
ipn [44]3 years ago
8 0
Water is the most abundant molecule in the Earth’s atmosphere is false.
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I’m so confused on w’t’f’ you just typed
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3 years ago
State the uses of coke ?​
Debora [2.8K]

Answer:

Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.

Explanation:

8 0
3 years ago
Read 2 more answers
Contractions per M
Andreyy89

To make Paramecium Contractile vacuole concentration graph useful the salt concentrations descriptions should replaced with actual values.

Thus, option "A" is correct.

What is Paramecium Contractile vacuole

"It is a sub-cellular structure (organelle) involved in osmoregulation."

<h3>What is a graph?</h3>

"A diagram (such as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables."

<h3>What does the graph in the given question depict?</h3>

It shows that the Paramecium Contractile Vacuole concentration per minute decreases as salt concentration increases.

But the concentration of salt is not mention in quantity so its not clear what are the lowest and highest concentration affecting Paramecium Contractile Vacuole.

Hence, the Paramecium Contractile Vacuole concentration graph can be more useful if the actual values of salt concentration will be mentioned.

To know more about Paramecium Contractile Vacuole here

brainly.com/question/13944425

#SPJ1

7 0
2 years ago
Atoms<br> are the basic unit of matter. True or false?
AfilCa [17]

Answer:

true

Explanation:

atoms are the smallest unit of matter that can't be divided using any chemical means

6 0
3 years ago
Read 2 more answers
What is the independent variable in the first atomic theory lab experiment
NNADVOKAT [17]
<span>The color of salt added to the container.</span>
6 0
3 years ago
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