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Social science 3 Unit 4-5 Review for test

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  • What is this pupa called in butterflies?
    An exoskeleton
    A bag
    A chrysalis
    A larvae
  • Snails and mussels have a ....
    soft body
    skeleton
    shield
    shell
  • What is the function (job) of the stem?
    They don't support the plant.
    Carry water and minerals to the rest of the plant.
    They absorb water and minerals from the ground/soil
  • What are the 2 ways animals reproduce?
    They have live babies (viviparous) or they lay eggs (oviparous)
  • Which animal uses camouflage to protect it from predators?
    dogs
    ants
    Chameleons
    cats
  • Some reptiles have a ....
    fur
    moist skin
    shell
    exoskeleton
  • Some reptiles have a ....
    scales
    fur
    feathers
    exoskeleton
  • Which vertebrates lay eggs?
    Fish, birds, reptiles and amphibians.
  • Invertebrates are ...
    viviparous
    oviparous
  • Spiders have ...... legs
    10
    5
    8
    6
  • bushes have a ...
    thin, hard stem with low branches.
    thick, hard stem with low branches.
  • millipedes have ..... of legs
    billions
    hundreds
    thousands
    millions
  • A chameleon is a
    fish
    mammal
    amphibian
    reptile
  • Baby insects are called...
    antennae
    chrysalis
    larvae
    pupa
  • What protective covering do you have?
    Skin and hair.
  • What is the function of the roots?
    They carry water and minerals to the rest of the plant.
    They make food.
    They absorb water and minerals from the soil.
  • Worms have a .......
    soft body
    rough skin
    shell
    scale
  • Evergreen trees are?
    Trees that produce new leaves all year.
  • Insects, spiders and millipedes have a _______ exoskeleton.
    thick
    thin
  • What do insects use their antennae for?
    To touch, smell and taste things.
  • Lobsters have .... legs.
    12
    8
    10
    20
  • The transformation (changing) into an adult insect is called __________
    symmetrical
    photosynthesis
    metamorphosis
    antennae
  • Trees have a ...
    thin, hard stem called a trunk
    thin, soft stem called a trunk
    thick, soft stem called a trunk
    thick, hard stem called a trunk
  • Some invertebrates have an
    fur
    scales
    skeleton
    exoskeleton
  • Crabs and lobsters have a _______ exoskeleton.
    thick
    thin
  • We can classify plants by their....
    stems
    flowers
    branches
    roots
  • Deciduous trees means...
    They lose all their leaves in autumn
  • Some invertebrates have a
    soft body
    scales
    feathers
    fur
  • Grasses' stems are ...
    thick and flexible and are usually short
    thin and flexible and are usually short
  • We can classify vertebrates into ____ smaller groups.
    3
    6
    4
    5
  • Insects have .....legs
    6
    8
    4
    2
  • A toad is a...
    reptile
    fish
    amphibian
    insect
  • Mammals are...
    oviparous
    viviparous
  • Some invertebrates have a
    scales
    fur
    feathers
    shell
  • grasses have a ....
    soft stem
    hard stem
    wood stem
  • What does 'incubate' mean?
    to keep eggs warm while the baby grows inside.
    to protect eggs from being eaten by predators
  • What is a predator?
    an animal that hunts and eats other animals.
    an animal that eats plants
    an animal that kills another animal by accident
    an animal that swings from trees.
  • When an insect's body is the same on each side. (It looks the same on both sides)
    thorax
    larvae
    symmetry
    reproduction
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