Answer:
b
Explanation:
carbon, hydrogen and oxygen
The answer is B because it’s burning coal and nutural gas
Answer:
Variables that cannot be associated with its population dynamics, in this case, for example, different streams with the same characteristics (for example, orientation, force direction, etc).
Explanation:
In this experiment, examples of dependent variables may include the growth rate, the survival rate, and the birth values of freshwater mussels.
The dependent variables are those you have to measure exactly in the experiment. In this case, dependent variables are represented by population values of freshwater mussels under different stream conditions.
I would say “have higher-temperature water” hope this helps and have a great day
