Inhaling through the nose
Animal cells contain dna enclosed in the nucleus
The answer is d. pheromones.
The two types of crust are oceanic and continental, the lithosphere is composed of earth's crust and upper most mantle
Common characteristics of modern bears include large bodies with stocky legs, long snouts, small rounded ears, shaggy hair, plantigrade paws with five nonretractile claws, and short tails.
