Which of these is not an example of firearm identification? A. Determining a .45 caliber round was fired from a Colt Magnum.

B. Determine the shot that created a bullet hole came from 10 feet away at 45 angle.

C. Determine that there is Gunpowder residue on a suspect’s hands and shirt.

D. Determine that the victim has a conceal and carry permit.

What is called the "building block" of life?

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

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.