During nuclear decay, a new isotope is created. how is the nucleus of the new isotope different from the parent if the parent isotope has undergone beta decay? a) the atomic number increases by 4 and the mass increases by 2. b) the atomic number increases by 2 and the mass decreases by 4. c) the atomic number increases by 1 and the mass remains the same. d) the atomic number remains the same and the mass decreases by 1.

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

The chemical form of energy that is useable by the cell to do work

All organisms contribute some water to the water cycle by conducting