5 نسخة المعلم

Senses at work - lesson 2

1
In both human and owls, we find that the ability to see at night is.........
2
The senses upon which you depend to hold a small radio playing at low volume in a dark room are.....
3
The brain, as the control centre of the nervous system, can deal with.......... at the same time.
4
Some animals go out at night in their habitats to..........
5
Animals that become active at night are called.........
6
Some animals become active during the night due to the following reasons except that..........
7
A snake has the ability to catch preys at night because..........
8
Both bats and mosquitoes become active during night. Which of the following statements is correct?...........
9
If a rat was found at equal distances from an owl and at snake, and it made a quiet move at night, which of the following statements is correct?........
10
A snake can sense warm bodies of preys at night using.........
11
Bats rely on.......... to locate their preys in the dark.
12
Flying bats don't hit different objects at night because they can.........
13
Owls have all the following properties that give them greater ability to sense distant preys making low sounds, except........
14
The owl's large eyes and bowl-shaped face considered as......... adaptation.
15
The nervous system of mammals consists of..........
16
The electrical impulses that transmit information from the surrounding environment through nerves are..........
17
Both the spinal cord and nerves........
18
All of the following are sensory organs except the..........
19
The nerves transmit information from and to the brain in the form of...........
20
Which of the following choices explain how the body reacts to the smell of food in the correct order?..........
21
The organ that processes the information collected through the sense of sight is.........
22
If you wake up to the smell of grilled chicken, the first part of your body that receive this smell is.........