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WorksheetsWeek 7 Science Test
Total questions: 25
Worksheet time: 6hrs 15mins
What size range is an eastern american toad?
6-9 cm
1-2 cm
15-19 cm
27-30 cm
True or False? An eastern American Toad can secrete a poisonous substance to taste bad to potential predators.
True
False
American toads require a what type of water, in which to breed?
deep ocean environment
temporary lake environment
semi-permanent freshwater pond or pool with shallow water
Bonus: Name some of the things an eastern American toad eats?
Some of these toads have been known to live over how many years?
75 years
30 years
80 years
50 years
Where do eastern American toads hibernate?
nowhere
under the porch
water
dirt
How big does a dwarf American toad get?
6 cm
1 cm
8 cm
3 cm
What order are frogs?
Frogacious
Anura
Amphibianus
Genes
True or False? Frogs can survive in salt water.
True
False
What do tadpoles have that adult [frogs do not?
mouth & ears
lungs & gills
tails & gills
tails & claws
What is the next stage after tadpole?
froglet
tadpolis
frog
hampster
What sound does a frog make?
horn
whistle
yell
croak
What type of blood does a frog have?
(a)
How do frogs get oxygen?
(a)
True or False? A frog's call is not unique to it's species?
True
False
True or False? A frog has no hair or scales on their skin?
True
False
What does semi-aquatic mean?
live only in water
live on both land and in water
live only on land
live in the ocean
True or false? Frogs can hear both in water and on land.
True
False
What is a common defense mechanism for frogs?
hiding in grass
spitting
camouflage
biting
What is it called when a frog goes from a tadpole to a froglet to a frog?
hibernation
being born
tailoss
metamorphosis
How long does metamorphosis take for a frog?
24 hours
3 days
1 week
6 months
Name as many different type of frogs as you can
True or False? A frog's skin does not become thicker and rougher after metamorphosis.
True
False
How many recorded species of frogs are there?
over 48,500
over 10,000
over 25,000
over 4800
True or False? Frogs make up more than 85% of the amphibian population.
True
False
