What is the ima of the inclined plane shown?

6
3
6.75 (not the answer)

Explanation:

The ideal mechanical advantage of the inclined plane is:

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.