True or False . sin 1-u2 + cos 1-u2 = cos u - sin u
Life 103 Notes *Adapted from the lecture notes of Dr. Tanya Dewey* Animal Taxa: Vertebrates II (Mammals and Metabolic Trade-offs) ctn. • Mammalia -Sound conducted through middle ear by 3 bones (malleus, incus, stapes) -Each side of lower jaw made up of a single bone, the dentary -Remember, our perceptions about perception are influenced by our evolutionary history. Primates are very visual. Most use olfaction and hearing more. • Mammal evolution -Pelycosaurs-evolution of homoiothermy (or homeothermy) ~Homeothermy: stable internal body temperature in spite of external influence; can be regulated behaviorally o