Answer:
"Matter" it has mass and it takes up space.
The answer is B because class of drugs known as expectorants.
The pic in the corner needs to be more clear. Srry
Yes water is a polar molecule
Answer:
The correct answer is - option B) humidity.
Explanation:
Independent variable is the variable in a scientific experiment that can be modify or change in order to find out the response and analyse the response of dependent variable.
In this experiment the independent variable is humidity as it is changed in order to find out and study plant growth response by the effect of humidity.
Thus, the correct answer is - option B) humidity.
