Animal Science

These animals are from which class of vertebrates?

• Mammals

• Birds

• Fish

• Reptile

Tags

NGSS.MS-LS4-2

Which characteristic is true for mammals?

• They have fur or hair.

• They have feathers.

• They have scales.

• They have smooth, moist skin.

Which characteristic is true for birds?

• They have 4 limbs.

• They have 2 legs, 2 wings and a beak.

• They have fins.

• They use gills and lungs for breathing.

Which characteristic is true for fish?

• They use lungs for breathing.

• They use gills for breathing.

• They use gills and lungs for breathing.

Which characteristic is true for reptiles?

• They use lungs for breathing.

• They use gills for breathing.

• They use both lungs and gills for breathing.

Which characteristic is true for amphibians?

• They use lungs for breathing.

• They use gills for breathing.

• They use lungs and gills for breathing.

Animals may change their natural eating habits if there are ______________ changes around them.

• environmental

• features

• growth

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Chickens are ______________.

• carnivores

• omnivores

• herbivores

Lions are _______________.

• carnivores

• omnivores

• herbivores

__________ have sharper canines than other animals.

• Omnivores

• Carnivores

• Herbivores