Advertisements
Advertisements
प्रश्न
Write one difference between the following pair:
Arthropoda and Mollusca
Advertisements
उत्तर
| Arthropoda | Mollusca | ||
| 1 | These are animals with jointed legs. | 1 | Move with the help of a muscular foot. |
| 2 | They have segmented body. | 2 | Soft body which is not segmented. |
| 3 | They may or may not have wings Example: Crab. |
3 | Body enclosed in a hard shell Example: Octopus |
APPEARS IN
संबंधित प्रश्न
Give two examples of Reptiles:
Write one difference between the following pair:
Platyheminthes and Nematoda
Categorize the following animals under their appropriate columns of classification
| Animals | ||||
| Dog | Grasshopper | Rat | Scorpin | Toad |
| Butterfly | Lizzard | Turtle | Frog | Bat |
| Snail | Honey bee | Pigeon | Liverfluke | Leech |
| Cattle | snake | Rohu | Parrot | Ascaris |
| Earthworm | Cow | Rabbit | Monkey | Elephant |
|
Classification: |
||||
| Worms | Molluscs | Fishes | Amphibians | Reptiles |
| Birds | Mammals |
Fill in the blank.
........................... are considered as farmers’ friend of farmers.
Fill in the blank.
...................... live in the digestive tract of many vertebrates including human beings.
Write a short answer.
What do you mean by the radially symmetrical body?
Answer in detail.
Why are mammals regarded as the most advanced animals?
Mention any one major similarity and one major difference in the following pairs of an animal:
Whales and Fishes
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Mammals have four-chambered Hearts.
