NEW
Font size
WorksheetsClassification key Y4
Total questions: 10
Worksheet time: 43mins
Which of the following is an example of a vertebrate animal?
fly
worm
bird
starfish
Which of the following statements is true of reptiles?
They are cold-blooded.
They have gills.
Their babies drink their mother's milk.
They spend part of their lives in the water and part of their lives on land.
Asia keeps seeing a small animal in her backyard. She observed the animal has a backbone, four legs and a long tail, and its body is covered with scales. What is the classification for this animal?
bird
mammal
reptile
amphibian
Which group of vertebrates possesses gills, two sets of paired fins, and is generally adapted to living in water?
fish
reptiles
mammals
amphibians
Animals that are warm blooded, have body hair, and produce milk for their young are grouped into which of the following classes?
amphibians
mammal
birds
reptiles
Which vertebrate organism can breathe through its skin?
clam
frog
spider
pangolin
All of these animals are grouped together. What characteristics do the animals MOST likely have in common?
eye color
what they eat
hair
feathers
How are sharks and dolphins similar and different?
Similar: they have fins
Different: sharks are fish and dolphins are mammals
Similar: they both lay eggs
Different: Dolphins are fish and sharks are mammals
Similar: they both are fish
Different: Sharks eat dolphins and dolphins eat plants
Similar: they both have a blow holes
Different: sharks lay eggs and dolphins give live birth
