5. What is the approximate length of a baseball bat? O 10^-1 m
O 10^0 m
O 10^1 m
O 10^2 m

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.