How did Mendel make the F, generation for his experiments?

A. He crossed two pure lines.

B. He crossed only round seed plants

C. He removed all the smooth seed plants.

D. He crossed two F2 generations.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

What are the proteins in connectivity tissues of your foot examples of?