How does air pollution affect human health? a. Respiratory infections
b. Lung Cancer
c. Asthma
d. All of the Above

Ineed the answer asap. in order to be considered alive, an organism must simultaneously possess the characteristics of homeostasis, heredity, cells, reproduction, and

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.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle