Advertisements
Advertisements
प्रश्न
Select the most appropriate answer.
Bones with large air cavities are present in
a. cnidarians.
b. fish.
c. annelids.
d. birds.
विकल्प
cnidarians
fish
annelids
birds
Advertisements
उत्तर
birds
APPEARS IN
संबंधित प्रश्न
Tick (✓) the appropriate answer:
Identify the animal which is not an Arthropoda
Give two examples of Segmented worms:
Fill in the blank.
................. is an example of a crustacean.
Select the most appropriate answer.
Scorpions and spiders are
Differentiate between
insects and crustaceans
Differentiate between
aves and mammals
Find the odd one out. Give reason.
frog, shark, seahorse, carp
Write a short answer.
Write two examples of myriapods.
Give a reason for the following.
Why do adult amphibians tend to stay near water?
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Whale - Gills, mammary glands, fat under the skin
