1) Most reptiles and amphibians are ___________________ a) carnivores b) herbivores c) omnivores 2) Fish take in _______________ from the water. a) carbon dioxide b) oxygen c) blood 3) All animals need to take oxygen and expel_____________________ from their body. a) oxygen b) water c) carbon dioxide 4) Frogs and fish lay eggs ______________________. a) on land b) underwater 5) Amphibians are aquatic when they are ___________________. a) adults b) babies 6) Birds, fish, reptiles and amphibians are __________________ animals. a) viviparous b) oviparous 7) Fish breathe using ___________________ a) gills b) lungs 8) Amphibians go through ___________________ to change into adults. a) metamorphosis b) moist skin 9) Reptiles have __________________ on their bodies for protection. a) scales b) hair 10) Birds have ____________________ to keep warm and protect their bodies. a) feathers b) fur

VERTEBRATES

por
Más

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?