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Rainbow [258]
4 years ago
10

HELP ASAP Choose three sections of the electromagnetic spectrum. Rank them in order of energy. Give an example of how they are u

sed for each.
Chemistry
1 answer:
hodyreva [135]4 years ago
4 0
Isn’t Bambi undo hall
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Which material is the most dense?<br><br> A. air<br> B. water<br> C. plastic<br> D. iron
Debora [2.8K]
Out of the options, "Iron" is the most dense here.

In short, Your Answer would be Option D

Hope this helps!
3 0
3 years ago
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A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is p
frez [133]

Answer:

A. A line graph  

Explanation:

You use line graphs to track changes over time. Line graphs are better when the changes are small. They are also more useful when you want to compare changes over the same period for more than one group, for example, plants exposed to music and a control group.

B is wrong. A pie chart is best for comparing parts of a whole.

C is wrong. You can use a bar graph to track changes over time, but small changes are harder to spot.

D is wrong. You use a timeline to mark important points in time, for example, when you are deciding the times when you must complete various stages of a project.

Which of the charts below do you think is more helpful in showing the change in plant height over time?

7 0
4 years ago
True or False. Dominant traits are traits that will be expressed. Recessive traits are traits that are never expressed in the pr
Anit [1.1K]
<span>Dominant traits are traits that will be expressed. Recessive traits are traits that are never expressed in the presence of a dominant trait. They can only be expressed when both alleles are recessive.

This is true.

Dominant traits are just that - dominant. If they are present in the genotype, they will appear in the phenotype.</span>
6 0
3 years ago
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Help meeeeeeeeeeewweeee
Maurinko [17]
<h3>Hey Mate Here Is Your Answer:-</h3>

<h3>C- Diffusion</h3>

Reason:- The Mechanism of Diffusion In the case of food coloring in water, the water is the solvent while the food coloring is the solute. Once they've mixed, they make a solution. Diffusion takes time, though how much time depends on the kinetic energy of the molecules randomly bouncing among each other.

<h3>Hope This Helps You ❤️</h3>
6 0
3 years ago
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levacccp [35]

Answer:

the time required for one half of a sample of a radioisotope to decay

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