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Marianna [84]
3 years ago
5

Trey and Randall are conducting an experiment to test the effects of watering plants with deionized water compared to tap water.

They take 20 plants of the same size and species, kept in the same area in front of a large window of their classroom, and water half with tap water and half with deionized water. All plants receive the same amount of water daily for three weeks. The plants watered with tap water grew an average of two inches taller. When they were finished, they reported their results in the school newspaper.
Would their experimental findings be considered valid scientific research?
Biology
2 answers:
Arisa [49]3 years ago
8 0

Answer:

Yes.

Explanation:

They followed the concepts of replication and also had a control setup (the tap water one).

bulgar [2K]3 years ago
4 0

Answer:

yes it would because they used the same plant but different water they still put the same amount it's just the water that's different

valid scientific research:In its purest sense, this refers to how well a scientific test or piece of research actually measures what it sets out to, or how well it reflects the reality it claims to represent.

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3 years ago
Entropy A) is the total energy in a system. B) tends to decrease the total energy in the universe. C) when multiplied times the
VLD [36.1K]

Answer:

Option (D)

Explanation:

The entropy is usually defined as the measure of the total thermal energy of a system per unit temperature. This amount of energy is used in performing valuable work. In simple words, it can be said that entropy is related to the disorder or degree of randomness of a particular system. This entropy concept gives proper information regarding the direction along which natural change occurs and is frequently observed in many present-day events.

Thus, the correct answer is option (D).

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3 years ago
If you crashed on a deserted island how would you modify, adapt, and depend on the island?
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5 0
3 years ago
How long can sperm live outside of the body?
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4 years ago
What is the outcome of amino acids if someone overeats protein and calories in general?
Alex73 [517]

The outcome of amino acids if someone overeats protein and calories in general is "the amino acids are stored as fat".

<h3>What is amino acid?</h3>

Amino acids are molecules that combine to form proteins. Amino acids and proteins are the building blocks of life.

You need amino acids for vital processes such as building proteins, hormones, and neurotransmitters.

Amino acids are concentrated in protein-rich foods such as;

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  • egg
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<h3>What are calories?</h3>

Calorie is a unit of energy. This derived from eating energy giving foods.

Excess calories in the body is often store d as fat.

Thus,  the outcome of amino acids if someone overeats protein and calories in general is "the amino acids are stored as fat".

Learn more about amino acids here: brainly.com/question/1302816

#SPJ1

6 0
2 years ago
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