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m_a_m_a [10]
3 years ago
10

How would you set up a control tube?

Biology
1 answer:
yanalaym [24]3 years ago
5 0

When you say 'control tube' it's probably the type of control in your specific experiment, but normally a control is used to compare your experiment with the effects of having something in it and something out. So say you run an experiment in which your testing the effects of oxygen on photosynthesis, your control would be a trail with no oxygen present and testing rate of photosynthesis. You would then compare this control with the results of having oxygen present on the rate of photosynthesis.

I hope it helps!!!!!!!!!!

Good luck :)

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6 0
2 years ago
Discuss the impact of one natural disaster on society and environment. ​
pav-90 [236]

One natural disaster has the ability to wipe out large crops and buildings that were used to fuel Earth's economy. It can also lead to a lack of biodiversity of an area that experienced the disaster.

For example, a tsunami can destroy buildings and kill an abundance of wildlife.

I hope I helped!

8 0
3 years ago
Which best describes how our understanding of DNA and inherited traits has changed over time
MAVERICK [17]
<h3><u>Answer;</u></h3>

It was developed by many scientists over many decades.

<h3><u> Explanation;</u></h3>
  • DNA is a type of nucleic acid that contains two long, twisted strands, known as double helix, that contain complementary genetic information.
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  • The traits an organism displays are ultimately determined by the genes it inherited from its parents, known as genotype.
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4 0
3 years ago
What’s the answer to this
den301095 [7]

Answer:

3 and 4 are most closely related.

5 and 6 are also most closely related.

7 0
3 years ago
Are all cells able to survive on their own?
vfiekz [6]

Answer: No

Explanation: Cells survive in different ways, A cell from your brain could not survive in a Petri dish for very long. It doesn't have the right pieces to live on its own.

6 0
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