1. EXAM COURSE ( 257 ) 2. GROUP A 3. (1) Choose the correct answer The best technique for blood sampling in fish is ; A . Heart puncture. B. Cutting the fish tail ( caudal…

Slide 1Respiration Slide 2 Primitive Gas Exchange Diffusion is the order of the day! Organisms allow gas diffusion to occur across the membrane into the outer environment.…

Motion Birds Copyright © McGraw-Hill Education Characteristics of Birds Birds have adaptations to generate their own body heat internally, feathers, and lightweight bones.…

Ornithology :D 4-21-10 Pygostyle--12 Halux--19 Furcula--25 Keel--23 Tibiotarsus--22 Uncinate process--17 Coracoid--24 First inhalation: Travel through trachea into posterior…

Feb 14, 2013 Feb 14, 2013 Bird flight completed Insect flight: locust Lungs can be imporant for other functions besides respiration; in frogs they also play a role in calling…