Advertisements
Advertisements
प्रश्न
Classify the given animals into different categories indicated.
Jellyfish, liver fluke, pinworm, Ascaris, tapeworm, Hydra, sea anemone into cnidarians, Platyhelminthes, and Nemathelminthes.
Advertisements
उत्तर
- Cnidarians — Jellyfish, Hydra, sea anemone.
- Platyhelminthes — Liver fluke, tapeworm.
- Nemathelminthes — Pinworm, Ascaris.
APPEARS IN
संबंधित प्रश्न
Tick (✓) the appropriate answer:
The unicellular organism causing malaria
Write one difference between the following pair:
Arthropoda and Mollusca
Write one difference between the following pair:
Platyheminthes and Nematoda
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
What is an exoskeleton? How is it different from a backbone?
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Pigeon - Feathers, wings, hair
Match items in Column A with the appropriate items in Column B
| Column A | Column B |
| Cobra | Protozoa |
| Peacock | Amphibia |
| Earthworm | Annelida |
| Euglena | Reptilia |
| Frog | Porifera |
| Spongilla | Aves |
______ is the unique characteristic feature of mammals.
How are the reproductive characteristics of mammals different from those of aves?
On the basis of the position of the notochord, classify the different prochordates. Justify your answer.
