A student was conducting an experiment on the growth of tomato plants. The plantsreceived the same amount of sunlight and water, but the amount fertilizer each plant
received was different. Which of the following is the dependent variable in this
experiment?
a. Amount of sunlight
b. Amount of water
c. Amount of fertilizer
d. Growth of the plants

Answers

Answer 1
Answer:

Final answer:

The growth of the plants is the dependent variable in this experiment on tomato plants' growth. The amount of sunlight, water, and fertilizer are independent variables that were controlled and varied to observe their impact on plant growth.


Explanation:

The dependent variable in this experiment is the growth of the plants. The independent variables are the amount of sunlight, amount of water, and amount of fertilizer. By keeping the amount of sunlight and water constant, and varying the amount of fertilizer, the student can determine the effect of fertilizer on plant growth.


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What would happen to the pH of the blood if excessive amounts of acetoacetic acid built up, as in a case of untreated diabetes.

Answers

Answer and explanation:

If excessive amounts of acetoacetic acid were to build up in the body, the pH of the blood would decrease, because the blood would become more acidic.

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Why is oceanic crust subducted under continental crust?A. Oceanic crust is moving faster than continental crust.
B. Oceanic crust is denser than continental crust.
C. Oceanic crust is less dense than continental crust.
D. Oceanic crust is older than continental crust.

Answers

Answer:

B.) Oceanic crust is denser than continental crust.

Explanation:

Oceanic crust is denser, so it is subducted under the continental crust. The less dense magma then rises up through the continental crust, then it's further increasing the size of the continental crust and then maintaining it's lower density than the oceanic crust, which then causes subduction.

I hope this helped. I am sorry if you get this wrong.

Answer:

B.) Oceanic crust is denser than continental crust.

Explanation:

I just did it and got it right :)

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Answers

Answer:

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Tree fern- Angiosperm monocot

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Spider plant- Angiosperm monocot

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Answers

Answer: Improving food storage facilities

Explanation:

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c. the iodine moved into the plastic bag.
d. the cornstarch moved into the beaker.
e. the plastic bag was selectively perme

Answers

More sounds like C than the others

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Answers

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