The independent variable is the one that can be changed
I think the correct answer would be water temperature because on the table, the water temperature is increasing by 10 each time so it is changing.
hope I'm right and hope I helped :)
During the process of biological magnification , the concentration of pollutants, such as DDT or mercury, is multiplied as it passes up a food chain.
It will ultimately affect every branch of the food chain, as protists are the basis of it all.
Answer:
I think laboratory experiments
Explanation:
The children were given the recessive traits from their mother and the dominant traits from their father because the genes mix when they have children.
