Science 5 Chapter 3 Question Preview (ID: 33447)


Growth And Survival. TEACHERS: click here for quick copy question ID numbers.

What do insects use to get oxygen?
a) lungs
b) spiracles
c) gills
d) stomata

What is the advantage of seeds that can be spread over a wide area?
a) They are more likely to start growing.
b) They may have more competition.
c) They are more likely to develop useful mutations.
d) They may have less competition for resources.

How many stages are there in complete metamorphosis?
a) 3
b) 4
c) 5
d) 6

Which are the stages of incomplete metamorphosis?
a) egg, pupa, larva, adult
b) egg, nymph, adult
c) egg, adult
d) nymph, egg, adult

What is a change in a gene called?
a) a mutation
b) an adaptation
c) a physical characteristic
d) a behavioral characteristic

Which of the following statements is true about succession?
a) It follows change.
b) It is unpredictable.
c) It requires constant conditions.
d) It results in unstable communities.

Which of the following is an example of a behavioral adaptation?
a) A flamingo's feathers turn pink after eating crustaceans.
b) A snowshoe hare turns white in the winter.
c) A robin builds a nest out of sticks and dry grass.
d) A Komodo dragon has a poisonous bite.

In the Galapagos Islands, finches on different islands have differently shaped beaks. What kind of adaptation is this?
a) structural adaptation
b) seasonal adaptation
c) behavioral adaptation
d) environmental adaptation.

How do frogs breathe as tadpoles?
a) They breathe the water with their lungs.
b) They breathe the air with their lungs.
c) They breathe oxygen in the water with their gills.
d) They breathe oxygen in the air with their gills.

How do frogs breathe when they are adults?
a) They breathe the water with their lungs.
b) They breathe the air with their lungs.
c) They breathe oxygen in the water with their gills.
d) They breathe oxygen in the air with their gills.

Which of these is NOT a structural adaptation of a frog?
a) It has webbed feet for swimming quickly.
b) It has a sticky tongue to catch insects.
c) It has large eyes to see prey and predators.
d) It hops into the water to hide from predators.

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