Which of the following animals breathe through gills?
Which of the following statements is / are correct?
(i) Arctic tern travels from Antarctic to Arctic in winter.
(ii) Monarch butterflies travel from Canada to Mexico during the winter season.
(iii) Salmons swim long distances to reach sea to lay eggs.
(iv) Siberian cranes come to India during winter.
The surroundings in which an animal lives and grows is called its
Grass-hopper protects itself from being eaten by its predator -
The wings of the birds are their
Study the given Venn diagram carefully.
P - Animals breathing through lungs only.
Q - Animals breathing by skin only.
R - Animals breathing by gills.
X - Animals breath by skin and gills both.
Y - Animals breath by skin and lungs.
Z - Animals breath by lungs and gills.
Q. which alphabet represents frog?
Yes, frogs have lungs like we do and if their lungs fill with water, they can drown just like us. Frogs can also breathe through their skin. They need to keep their skin moist to be able to breathe through their skin, so if their skin dries out they are not able to absorb oxygen.
Which one of the following reptiles come on to land to lay their eggs and bury the eggs in a hole in a sandy beach?
The long winter sleep is called
the long Winter sleep of cold blooded animals is called Hibernation. Hibernation is a deep sleep that helps animals to save energy and survive the winter without eating much.
Which of the following is the purpose of migration in animals?
Animals use their sense of smell to
Given below are adaptations of aquatic animals.
I: A streamlined body
II: Breathing tubes
III: Webbed feet
Aquatic animals move easily in the water using which above helping adaptations-
Following are adaptation of animals for terrestrial habitat.
(i) They have strong claws that can be withdrawn inside their toes
(ii) They have eyes on both the sides of their heads.
(iii) They are light brown in color.
(iv)They have strong, flat hind teeth for chewing.
(v) They move in herds
(vi) They have eyes in front of their faces.
Q. Select the option that correctly categories the given adaptation for predator and prey animals.
Camouflage phenomena is seen in which one of the following animals?
Which of the following animals have the strongest sense of smell?
Features of birds are-
I: Their body
II: Smooth waxy
Q. Which are flight adaptations?
Poisonous teeth of snakes in called
Fangs are sharp, long, hollow or grooved teeth that are connected to a small sac in the snake's head behind its eyes. These sacs produce a poisonous liquid called venom. When a snake bites, venom is released and starts to work immediately to kill or paralyze the prey.
Which of the following animals breathe through body holes?
Which of the following is an incorrect statement regarding the given animals?
Which of the following animals use echolocation?
Bat is odd in the given group of animals because-
The defining characteristic of a bird is that it has feathers. Bats, on the other hand, are mammals, all of which have fur or hair.