Advertisements
Advertisements
प्रश्न
How do annelid animals differ from arthropods?
Advertisements
उत्तर
| Annelids | Arthropods | |
| 1. | The circulatory system of annelids is closed. | Arthropods have an open circulatory system. |
| 2. | The body is divided into several identical segments. | The body is divided into few specialized segments. |
संबंधित प्रश्न
Write down four characters of Osteichtyes and give two examples.
Write short note on protochordates.
Write down four general characters of cnidarians (coelenterates). Give two examples.
Explain general characteristics of phylum Platyhelminthes and Nematoda. Give two examples of each.
Name major phyla of Animal kingdom. Write down one character and one example of each of them.
The animals (Kingdom Animalia) are mainly grouped under two categories
What are the group names of the following categories of animals?
Animals with feathers _________
Write down a flow chart showing subdivisions of kingdom Animalia.
Give four important characters of mammals.
Give two examples of each of the following: Nemathelminthes
Choose the correct answer: Jelly-fish is classified in the phylum
The binomial name of onion is ______.
True (or) False. If false write the correct answer.
True nucleus is seen in prokaryotic cell.
Assertion: Binomial name is the universal name and contains two names.
Reason: It was first introduced by Carolus Linnaeus
Select the INCORRECT statement from the following.
Assertion (A): All vertebrates are chordates but all chordates are not vertebrate.
Reason (R): The members of subphylum vertebrata possess notochord, during the embryonic period, the notochord is replaced by a cartilaginous or bony vertebral column in adults.
In the light of the above statements, choose the correct answer from the options given below:
