Look at the punnett square, which shows the predicted offspring of the f2 generation from a cross between a plant with yellow-round seeds (yyrr and a plant with green-wrinkled seeds (yyrr. select the correct statement about wrinkled yellow seeds in the f2 generation.

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

What is the role of dna ligase in the elongation of the lagging strand during dna replication?