please help! punnet squares quick! picture provided thank you

Answer:
your answer is Bb
Explanation:
put the top B in the box first and then put the letter to the lift in the box which would be b then that makes it Bb
Answer:
Bb
Explanation:
Because this section is in the left column, we use the top left 'B'. Because this section is also in the bottom row, we use the leftmost bottom 'b'
The whole chart would look like this:
BB Bb
Bb bb