Answer:
I conclude that the answer is B
An independent variable is one that is changed and its effect on the dependent variable is investigated. Examples of experiments involving such variables may be:
Effect of light intensity (independent) on the rate of photosynthesis (dependent)
Effect of temperature (independent) on the rate of a reaction (dependent)
Effect of concentration of reactant (independent) on the rate of a reaction (dependent)
Answer:
Yes. they are living and living in the backyard so therefore they are considered part of the population of the backyard. You can also include any birds, squirrels, and any other animals that you see.
Hope This Helps!
Answer:
The answer to this one is translation sorry no one got to you in time for your test
Explanation: