Midterm review 4th grade II unit

two main groups of the animal kingdom

• vertebrates and invertebrates

• mammals and amphibians

• reptiles and fish

• ant and bettle

Are the animals that have backbone

• invertebrates

• cow

• vertebrates

Animals that do NOT have backbone

• fish

• orange

• invertebrates

• vertebrates

Hard covering outside of the insect's body

• bones

• exoskeleton

Name of the stages of ladybug

• egg

  larva

  pupa

  adult

• egg

  nymph

  adult

Name of the stages of grasshopper

• egg

  larva

  pupa

  adult

• egg

  nymph

  adult

Name of the stages of moth

• egg

  larva

  pupa

  adult

• egg

  nymph

  adult

Have 2 pair of legs on each segment

• centipede

• millipede

Attack warms and spiders

• centipede

• millipede

Sometimes coil up into a circle for protection or rest

• centipede

• millipede