TRUE OR FALSE
____1.Most fishes are cartilaginous.
____2.Reptiles have moist, tough skins covered with scales.
____3.All mammals give birth to live young.
____4.Reptiles are cold-blooded, egg-laying vertebrates.
____5.All mammals are warm-blooded.
____6.Egg of mammal attaches itself to the wall of the uterus by a placenta.
____7.All birds can fly high because they have wings.
____8.Birds change their body temperature as the temperature around them changes.
____9.Fishes have lungs that help them breathe under water.
____10.Sponge is an asymmetrical animal without tissues or organs.
____11.Vertebrates are differentiated by having a vertebral column. As chordates, all vertebrates have a similar anatomy and morphology with the same qualifying characteristics: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
_____12.Vertebrates are groups of animals without backbone.
_____13.Vertebrates are groups of animals with backbone.
_____14.Chimpanzees are entirely covered with black hair.
_____15.The kangaroo has large hind legs, large feet for leaping, a small head, and a long muscular tail for balance.
_____16.Mosquito are carnivorous reptiles.
_____17.Cobras are very unsocial animals. They rarely attack humans unless provoked to do so. Especially when their eggs are harmed.
_____18.Turtles are characterized by special bony structure developed from ribs that acts as a shield.
_____19.Monotremes are the only group of mammals that lay eggs.
_____20.The clownfish usually has the color yellow, oranges and red.