Answer: 1 is Tall, because it is TT 2 is tall because it is Tt 3 is Tall because it is Tt and 4 is short because it is tt
Step-by-step explanation:
1 is because there is 2 dominants TT which makes it go to the trait Tall, same with 1 - 3 since they are Tt, the dominant trait will show for 1 - 3. They are all genotypes because it is a physical trait that you can see because there tall and short