All of the following adaptations are evolutionary adjustments made by at least one mammal, except
a) ectothermic metabolism.
b) live birth into a pouch.
c) nourishment of young with milk.
d) specialized, varied teeth in the same mouth.

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled