Natural selection is capable of changing the distribution of traits in different ways. which of the following are way(s) that traits can be changed?

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?