Biology Animal Kingdom

Dragonflies, stink bugs, and lady bugs are __________.

• insects
• arthropods
• animals
• all of these

Which classes of animals are endothermic?

• Mammals and birds
• mammals and amphibians
• birds and worms
• reptiles and fish

Most animals ________.

• are invertebrates
• are arthropods
• have jointed legs
• all of these

I am spiny, have a water vascular system with tube feet, radial symmetry, and am called a brittle star.

• Mullosk
• Arthropod
• Echinoderm
• Cnidarian

Tags

NGSS.MS-LS4-2

Sponges use pores to 

• move from place to place.
• filter food from the water.
• defend themselves.

Tags

NGSS.MS-LS2-3

These animals are ectothermic.  Some have gills, some have lungs.  What are they?

• Amphibians
• Reptiles
• Mammals

Birds must have wings, feathers, and a ____________ in order to be classified as a bird.

• nest
• worm
• beak
• tweet

Between 90-95% of all animals on earth can be classified as _____.

• invertebrates
• vertebrates
• reptiles
• mammals

Which class of animals have scales and lay eggs?

• Birds 
• Amphibians
• Reptiles
• Mammals

Which of the following fish has a swim bladder?

• Shark
• Lamprey
• Trout
• Skate