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Art [367]
2 years ago
15

Lesson-2. The nature of science

Biology
1 answer:
Vikentia [17]2 years ago
6 0

Answer:

b

Explanation:

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Stellar evolution is _____.
Ilya [14]

Answer:

The process of a star changing overtime.

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3 years ago
Two methods of testing that would be more accurate than litmus paper
Kay [80]

Answer:

pH meter and pH paper.

Explanation:

There are a few other ways that are commonly used, including titration, but most are tedious and require detailed hands-on work. A pH meter is normally assisted by the use of a computer or a digital user interface. The use of pH paper can be likened to the use of a Galileo thermometer.

3 0
2 years ago
What is island biogeography
stich3 [128]

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Explanation:

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5 0
3 years ago
A haploid human genome consists of 3 billion base pairs. If the distance between each base pair is 0.34 nm (a nanometer is one b
rosijanka [135]

Answer:

The answer is 6.8 meters.

Explanation:

During the S phase of the cell replication, the DNA is doubled before the division of the cell which means that it is twice it's original length.

At 0.34 nanometers, 3 billion base pairs (3.000.000.000) comes up to 3.4 meters and during the S phase the length is doubled so it is 6.8 meters long.

I hope this answer helps.

6 0
2 years ago
Changes to the global climate could include
Sveta_85 [38]

Answer:

D

Explanation:

All of the above are parts of the climate that could be subject to change.

4 0
3 years ago
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