Question

The correct statements are -

1. Some birds awake at night can see objects

2. Those that are active at night are known as nocturnal animals

3. These animals can see things only in black and white

1. Only 1
2. Only 1 and 2
3. Only 1 and 3
4. All are correct

Answer 1

Correct Answer - Option 4 : All are correct

Explanation:

• Some animals are active during the day while others are active at night
• Those that are active at night are known as nocturnal animals.
• Animals who live in the desert are usually nocturnal to avoid the intense heat during the day
• Those animals that are awake at night can see things only in black and white colours.
• Their eyes are modified to enhance vision during the night such as they have very large pupils eg, owls

• Examples of Nocturnal Animals: Bats, Desert Rats, Desert snakes, Owls etc
• Other adaptations found in desert animals are high water storage capacity eg, camel
• Camel is called Ship Of Desert
• Similar to animals, desert plants also are different from plants found in other regions

∴ There are animals that awake at night. These animals can see things only in black and white