In the P generation, a tall plant TT was crossed with a short plant tt. What will happen? Group of answer choices

all of the F1 plants would be short.

some of the F1 plants would be tall and some would be short.

all of the F2 would be short.

all of the F1 plants would be tall.

Which of the following is a testable hypotheses?

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?

Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.