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Rom4ik [11]
3 years ago
9

I need a science scenario that has a control group, a experimental group, and has a testable question

Biology
1 answer:
Artemon [7]3 years ago
3 0
Don't copy others. Come up with your own scenario.
You might be interested in
I WILL GIVE BRAINLIEST ​
vladimir1956 [14]

Process A → Decaying / Decomposition

Process B → Nitrification

The root nodules are important in the nitrogen cycle as they help in intaking of nitrogen and other minerals like phosphorous, potassium, sodium etc. from the soil.

Hope it helps you

6 0
3 years ago
Henri Becquerel and the Curies worked with uranium, radium, and polonium, all of which give off _____. sunlight radiation elemen
Dennis_Churaev [7]

Answer:

Henri Becquerel and the Curies worked with uranium, radium, and polonium, all of which give off radiation.

Explanation:

Henri Becquerel and Marie Skłodowska-Curie discovered the process of radioactivity. They were awarded Nobel prize for their work. Radioactivity is the process in which an unstable element emits energy in the form of radiation. This process also produce a lot of heat. Radiations are very harmful for human health however they have wide applications in modern technology.  

6 0
3 years ago
Need help with lining up mutated DNA sequence
sergejj [24]
This particular area of genetics can be quite complex. So basically in DNA their is adenine, cytosine, guanine, thymine. So, then there is another step to this: Adenine links with Thymine (A is to T), and Cytosine pairs up with Guanine (C is to G). This is known as base pairing. However, when translating DNA to RNA their is a catch, there is no thymine in RNA. Instead there is Uracil. SO in RNA it would be like so: A is to U and C is to G. So when transcribing DNA to mRNA it would be like this. I will give an example: DNA: TGA GTC AAT GGC. However with RNA it would be like this, using the same example I just showed you: ACU CAG UUA CCG. Do you see I it now? Basically when transcribing to RNA you use the opposite of all of the original copy except use Uracil instead of Thmine.
7 0
3 years ago
All organic molecules contain what elements?
Snezhnost [94]

Answer: All organic compounds contain the elements carbon and hydrogen.

PLEASE MARK ME BRAINLIEST

Explanation:

7 0
3 years ago
Read 2 more answers
Which event describes how water cycles through living things? A. Waves crash down on a beach. B. Runoff eventually spills into t
zmey [24]

it is C. Humans sweat in a tropical heat

4 0
3 years ago
Read 2 more answers
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