A geneticist crossed tall pea plants and obtained 971 tall pea plants and 315 short pea plants in the F1 generation. A Punnett square for tall and short pea plants is shown.

What were the genotypes of the parents that produced the offspring in the Punnett square shown, if T is the allele for tall, and t is the allele for short?
A. Tt
B. TT
C. tt
D.

Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.