Advertisements
Advertisements
Question
How do annelid animals differ from arthropods?
Advertisements
Solution
| 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. |
APPEARS IN
RELATED QUESTIONS
Tick (✓) the appropriate answer:
Scientist who introduced binomial nomenclature is
Match the animals given under column A with their respective classification group given under column B
| Column A | Column B | ||
| 1 | Sponge | a | Amphibia |
| 2 | Snail | b | Reptilia |
| 3 | Butterfly | c | Echinodermata |
| 4 | Toad | d | Mollusca |
| 5 | Lizard | e | Arthropoda |
| 6 | Starfish | f | Porifera |
Name the phylum in which ambulacral system is present. What is its function?
Distinguish between Nonchordata and Chordata.
Distinguish between polyp and medusa.
Explain the general charaters of phylum Mollusca. Give one example of following classes of Mollusca;
(i) Gastropoda;
(ii) Pelecypoda;
(iii) Cephalopoda.
Explain the general characters of phylum Arthropoda. Give one example of following classes
(i) Crustacea;
(ii) Myriapoda;
(iii) Insecta;
(iv) Arachnida.
Describe the important characters of mammals and birds. Give two examples of each.
What are pisces? Classify and explain two different kinds of fishes by the help of suitable examples.
What are the group names of the following categories of animals?
Animals with a backbone _____________
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Grasshopper-Wings, trachea, proboscis
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Bat - Aves, Mammalia, Chordata
Give the name of two animals that belong to phylum echinodermata.
Fill in the blanks:
Nephridia are the excretory organs of ______.
Choose the correct answer: The animal of phylum mollusca is
______ in 1623, introduced the binomial nomenclature.
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
Write the binomial name of
- Human being
- Paddy
Write short notes on – Binomial Nomenclature.
