What answers are true about a simple diffusion? there's more than one answer a. this transport is typical for large molecules. b. it is a form of passive transport. c. molecules travel with the concentration gradient. d. it is how oxygen and carbon dioxide travel across the membrane. e. it is how glucose travels across the cell membrane.

Match the types of competition to their descriptions

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

Two critical interventions to turn around the opioid crises are: