Many people have big toes that are shorter than their second toes. The short big toe allele (S) is dominant to the long big toe allele (s) The Punnett square shows a cross between an Ss parent and an ss parent.
What is the probability that their child will have short big toes?
O A. 0/4
O
B. 1/4
C 214
OD. 3/4
O E 4/4

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

In which situations is the principle of cross-cutting relationship useful in determining relative age?