An organism that hunts other organisms for food is a A. prey
B. predator
C. parasite
D. host

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Calculate the concentration of all species in a 0.165 m solution of h2co3.

When microscope slides are stained to show blood cells, the small red blood cells that appear on the slides are much numerous than the large white blood cells. this supports the concept that