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Introducing new Paper mode
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10 questions
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- Multiple ChoicePlease save your changes before editing any questions.
The preserved remains of a plant or animal that lived long ago are called ____________.
soil
fossils
rocks
humus
- Multiple ChoicePlease save your changes before editing any questions.
What happens when a group of animals become extinct?
All of its members have died.
Only a few of its members are still living.
The animals can no longer lay eggs.
All of its members move to another place.
- Multiple ChoicePlease save your changes before editing any questions.
A paleontologist finds a fossil of a fish on top of a mountain. She can infer that the area was once ___________________________.
much cooler
underwater
much warmer
a desert
- Multiple ChoicePlease save your changes before editing any questions.
Which animal is extinct?
camel
saber-toothed tiger
frog
elephant
- Multiple ChoicePlease save your changes before editing any questions.
A fossil is a trace or remains of a living thing that died _______.
a very long time ago
a year ago
a week ago
yesterday
- Multiple ChoicePlease save your changes before editing any questions.
Wind and _______ can wear away rock allowing fossils to be seen.
rain
animals
breezes
air
- Multiple ChoicePlease save your changes before editing any questions.
An animal's teeth can tell a scientist what type of food the animal ate.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
Animals with sharp teeth usually ate______.
meat
leaves
flowers
ferns
- Multiple ChoicePlease save your changes before editing any questions.
Fossils are often found in hardened tree sap called
imprint
amber
mold
cast
- Multiple ChoicePlease save your changes before editing any questions.
Which animal part would MOST LIKELY form a fossil?
muscle
skull
fur
feathers