In corn, yellow kernels (Y) are dominant to white kernels (y), and tall plants (T) are dominant to dwarf plants (t). What fraction of the offspring produced from the cross YyTt x YyTt will be expected to have yellow kernels and be tall?

the correct answers are;

a. the rock was made from more than one type of material.

e. layers of hot liquids in the rock cooled and solidified at different temperatures.

these are the two options that are related to the statement given above.