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Light and Sight - lesson 2
Light and Sight - lesson 2
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1
Humans have......... eyes than nocturnal animals.
sharper
stronger
bigger
smaller
2
The pupils of human eyes open......... that of nocturnal animals.
typical to
narrower than
wider than
similar to
3
The wide pupils of human eyes, letting in......... light than those of fishing cat
less
very large amount of
more
large amount of
4
Nocturnal animals depend on all the following senses to find out their preys a night, excepte..........
hearing sense.
smelling sense.
sight sense.
taste sense.
5
All of the following are preys for tarsier, except...........
penguins.
small lizards.
insects.
small birds.
6
Both tarsier and owl,..........
are nocturnal animals.
belong to the same species.
can fly.
can swim.
7
Owls and.......... cannot move their eyes in their sockets.
arctic foxes
humans
fishing cats
tarsiers
8
Each of human, fishing cat and tarsier,..........
becomes more active at night.
has a mirror-like membrane in its eyes.
has two eyes adapted for vision.
has an excellent night vision.
9
Which of the following do not need a big amount of light to see in the dark ?..........
Cats and tarsiers.
Humans and cats.
Humans and tarsiers.
Bats and humans.
10
To detect the place of a table in a completely dark room, you can depend on..........
taste sense.
hearing sense.
touch sense.
sight sense.
11
......... Has a mirror-like membrane on the back of its eyes.
Tarsier
Human
Cat
Owl
12
........... Doesn't have spectacular night vision, but depends on night vision goggles.
Human
Owl
Tarsier
Cat
13
...........Its eyes cannot move in their sockets, and it has a bowl shaped face.
Cat
Owl
Human
Tarsier
14
..........Its eyes cannot move in their sockets, and it is a tiny monkey.
Cat
Owl
Human
Tarsier
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