Answer:
Drug R will is the independent varaiable.
Explanation:
Drug R in your question is independent variable because it is in your control and you can change the amount of drug i.e. from 200mg to 400mg. As the name independent variable indicates the amount of drug is not dependent on anything.
The GAD is dependent variable because it is responding to amount of Drug R. The GAD is dependent on amount of Drug R used i.e. if u increases the Drug R amount from 200mg to 400mg, the GAD symptoms will be reduced from 25 % to 50%.
Hamilton Anxiety Scale is constant variable in the experiment because it did not change.
Hoping it might be helpful !!
I believe it is A, producers. They are using sunlight to give to other organisms, thus the word "producers"
Answer:
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Explanation:
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Answer: Diffusion
Explanation:
The osmosis is explained as the selective permeability of the membranes which allows the movement of the solute from higher concentration to lower concentration.
This is associated with diffusion which can be defined as the random movement of the particles in order to attain equilibrium.
The diffusion allows the movement of the particles and osmosis allows the movement of only selective materials.