Current statistics found on shingles (year)

Twind is considered to be an abiotic factor because it.?

In a cladogram' when does a group of organisms branch off

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi, r^3 , where r is the sphere’s radius.