Complete a Punnett square for the cross-pollination of a female (TT) and a male (Tt). Write in the correct answers to complete the square.

first row: T, T
first column: T, t
row 2, column 2: TT
row 2, column 3: TT
row 3, column 2: Tt
row 3, column 3: Tt
it doesn't matter whether you put the female (TT) in the first row or the male (Tt) in the first row. you can interchange those positions.
i hope this helps! have a great day :)