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Troyanec [42]
3 years ago
5

One company states that it makes the best staplers. To prove it, they use the stapler to staple a thousand papers and compare it

to a competitor. The competitor’s stapler jammed 3x whereas their stapler only jammed once.
A: Independent Variable:
B: Dependent Variable:
Biology
2 answers:
Vera_Pavlovna [14]3 years ago
5 0
A Independent Variable
Alina [70]3 years ago
4 0

Answer:

A: Independent Variable

Explanation:

A: Independent Variable

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Complete the table below. Identify the numbers on the diagram of the electromagnetic spectrum.
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Explanation:

Frequency Range

1 Radio waves >0.1m <3×10

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㎐

2 Micro waves 0.1m−1㎜ 3×10

9

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3 Infrared 1㎜ to 7000A° 3×10

11

to 4.3×10

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4 Visible light 7000 to 4000A° 4.3×10

14

㎐ to 7.5to10

14

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5 Ultraviolet 4000A° to 10A° 7.5×10

17

to 3×10

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6 X-Rays 10A° to 0.01A° 3×10

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7 Gamma Rays <0.01A° >3×10

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8 0
2 years ago
What is the process that allows people to improve the chances that offspring will have a desired trait
jekas [21]

Answer: Selective breeding

Explanation:

Selective breeding or artificial breeding is a process that allows humans to select parents in plants and animals that have desirable traits. Such parents are bred to produce offspring that have desirable traits from both parents. Humans have bred many species of plants and animals to improve the quality of plant and animal yields in terms of crops, milk, meat, eggs, and other derivatives.

5 0
3 years ago
. Answer in your own words in 3 to 5 complete sentences. Describe the difference between polar &amp; tropical air masses (includ
kupik [55]

Answer:

Air mass can be described as the volume of air present and the temperature of that mass of air.

Polar air masses are cold. They have less moisture content. The temperature of Maritime Polar air mass ranges from above freezing to below 70 degrees F.

Tropical air masses can be described as air masses that are warm and have a high moisture content. Temperature ranges between 70 degrees F to 90 degrees F.

6 0
3 years ago
Read 2 more answers
part 1: between the moon and the earth which has a higher maximum surface temperature. part 2: using complete sentences explain
IrinaK [193]
Earth has a lower average temperature than the moon. Although, some might think that the earth has a higher average temperature because the earth is hot. Yet, the moon has far more avaerage temperature than the earth because the earths atmosphere blocks the suns radiation from directly hiting it. Also, the moon doesn't have a atmosphere to keep away the suns radiation.
8 0
2 years ago
Examine the scenario. A cell is sitting in a beaker filled with an isotonic solution. A researcher adds a large quantity of salt
garik1379 [7]

Answer:

the cell will increase in size

Explanation:

salt causes swelling in organisms

5 0
3 years ago
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