Question 1

Which among the following have a 'mixed heart'?

Accepted Answer

Mixed heart means the heart in which the oxygenated and the deoxygenated blood is mixed. Reptiles and amphibians have mixed heart.

Question 2

Which of these birds cannot fly?

Accepted Answer

All of the above

Question 3

What kind of creature is the heart on its head?

Accepted Answer

A Shrimps heart is located on its head.

Question 4

Red Coral Kukri, sometimes seen in news, is related to which class of reptiles?

Accepted Answer

Snakes

Question 5

Which is the only bird that can rotate its head to 270 degrees?

Accepted Answer

Owl

Question 6

How long can a beaver hold its breath?

Accepted Answer

15 min

Question 7

___________ bears have white fur so that they are not easily visible in the snowy background.

Accepted Answer

Polar

Question 8

What animal has the shortest gestation period?

Accepted Answer

The shortest gestation period known is 12 to 13 days, shared by three marsupials: the American or Virginian opossum (Didelphis marsupialis); the rare water opossum, or yapok (Chironectes minimus) of central and northern South America; and the eastern native cat (Dasyurus viverrinus) of Australia. Gestation is the period of time between fertilization and birth in oviparous animals. The elephant has the longest gestation period of about 23 months of any land animal.

Question 9

Which dinosaur is sometimes referred to as the thunder lizard?

Accepted Answer

Although well known as one of the most iconic dinosaurs, Brontosaurus (the 'thunder lizard') has long been considered misclassified. Since 1903, the scientific community has believed that the genus Brontosaurus was in fact the Apatosaurus.

Question 10

Group of birds flying together is called Startling.

Accepted Answer

A Group of birds or a flock flying together in hundreds or even in thousands is called Murmuration.

Question 11

A group of turkeys is called an Ambush.

Accepted Answer

FALSE

Question 12

Animals in the Taiga and Alpine Biomes hibernate during winter.

Accepted Answer

True, Animals in the Taiga and Alpine Biomes hibernate during winter. The animals in taiga and alpine biomes have several different kind of adaptations for survival. Some animals that hibernate during the winter take the help of camouflage to protect itself from enemies. During this period of hibernation, they slow their rate of metabolism and also use less amount of energy to survive the harsh weather.

Question 13

Dogs are herbivores. True or false

Accepted Answer

Yes, Dogs are not Herbivores. They are omnivores as they eat both plants and meat. Hence, the given statement that Dogs are herbivores is FALSE.

Question 14

Number of alary muscles in cockroach

Accepted Answer

12 pairs

Question 15

What color is a giraffe's tongue?

Accepted Answer

Purple

Question 16

Which is characterized by an absence of jaws?

Accepted Answer

Lamprey

Question 17

How many tentacles does an octopus have?

Accepted Answer

8

Question 18

Which one of the following pairs of animals is warm blooded?

Accepted Answer

Warm-blooded creatures, like mammals and birds, try to keep the inside of their bodies at a constant temperature. They do this by generating their own heat when they are in a cooler environment, and by cooling themselves when they are in a hotter environment. To generate heat, warm-blooded animals convert the food that they eat into energy. Peacock and camel are warm blooded animals.

Question 19

Male mosquitoes take their food from

Accepted Answer

sap of plants

Question 20

An animal zygote divides to form

Accepted Answer

Fertilization is the process in which a single haploid sperm fuses with a single haploid egg fuse to form a zygote. An animal zygote under go mitosis and divides to form a hallow ball of cells called blastula.

Animals and Birds Questions