You have four sunflowers. You give each sunflower different types of water. One flower gets pure water and the others get different amounts of salt added to the water. The plants are watered every three days. After a two-week period, the height of each plant is measured.What is the Independent variable?

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Answer 1
Answer:

Answer:

iv is the amounts of salt added to water

Explanation:

because it being controlled in the expariment by the scientists.


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Put the types of energy expenditure in order of the greatest contribution (1) to the least contribution (4) for most peoplePhysical Activity 2 Basal Metabolism 3 Nonexercise Activity Thermogenesis NEAT) 4. Thermic Effect of Food

Answers

The types of energy expenditure in order of the greatest contribution to the least contribution for most people are: 1. Basal Metabolism   2. Physical Activity  3. Thermic Effect of Food  4. Nonexercise Activity Thermogenesis (NEAT)

Basal Metabolism is the most significant contributor to energy expenditure as it accounts for the energy needed to maintain bodily functions and keep us alive.

Physical Activity is the second most significant contributor as it accounts for the energy expended during physical activity, such as exercising or performing manual labor.

The Thermic Effect of Food is the third most significant contributor as it accounts for the energy used by the body to digest and metabolize the food we consume.

Nonexercise Activity Thermogenesis (NEAT) is the least significant contributor as it accounts for the energy used during non-exercise activities like standing or fidgeting.

Learn more about Energy expenditure.

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A(n)_____________ is an investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment.

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A control group is an investigation in which a group that receives some experimental treatment is compared to a group that does not receive the experimental treatment
A clinical trial is this type of investigation.

Does anyone know the answer i really dont get it

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Answer:

Depending on the way it is I believe it should be organ system the way I'm used to listing it.

Explanation:

It could be different though.

What do you think classifies an organism as living ?

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Answer:

The seven taxonomic ranks classifies an organism as living. kingdom, phylum or division, class, order, family, genus, species.

Explanation:

These explain specific descriptions of what the organism might be instead of giving a broad generalization. If the suspected "organism" doesn't meet the criteria, it is not living and isn't an organism.

Brainliest?

Down syndrome occurs when an individual has a mutation of chromosome 21. In what organelle does this mutation occur? A)cell wall B)genes C)mitochondria D)Nucleus​

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Answer: B

Explanation: A chromosome is a long strand of DNA.  Your DNA is the sequence that holds the "info" to make a gene.

D) your dna is held in the nucleus and therefore would occur in the nucleus

Can someone pls help me with this (8th grade science)

Answers

Answer:

A

Explanation:

As he kicks the ball the speed increases, where he kicks the ball also is a factor, since he kicks it in the same direction that is why it is choice A.