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प्रश्न
Prepare a list of some animals that are found parasitic on human beings.
उत्तर
List of some animals that are found parasitic on human beings:
| Parasite | Nature of parasites | Organ |
| Taenia solium (Pork Tapeworm) | Endoparasite | Small intestine |
| Schistosoma (Blood fluke) | Endoparasite | Hepatic portal system and mesenteric blood vessels |
| Ancylstoma duodenale (Hook worm) | Endoparasite | Small intestine |
| Wuchereria (Filarial worm) | Endoparasite | Lymph nodes and lymphatic vessels |
| Enterobius (Pin worm) | Endoparasite | Colon, caecum or vermiform appendix |
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संबंधित प्रश्न
Explain how animals in Vertebrata are classified into further subgroups.
Write one difference between the following pair:
Invertebrates and Vertebrates
Write down four main characters of Platyhelminthes. Give two examples.
Write down four main characters of Annelida.
Write down four general characters of phylum Arthropoda. Give two examples.
Write down four characters of Osteichtyes and give two examples.
What are differences between the following :
(a) Cartilaginous fishes and bony fishes ;
(b) Amphibia and Reptilia ;
(c) Aves and mammals.
Give one point of difference between notochord and nerve cord.
Write down four general characters of Porifera. 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 a hairy skin ___________
What are the group names of the following categories of animals?
Animals with feathers _________
Match the names of animal groups in Column I with the names of animals in column II.
|
Column I (Group) |
Column II (Animals) |
|
Annelida |
Pigeon |
|
Porifera |
Snake |
|
Mollusca |
Earthworm |
|
Reptilia |
Sponge |
|
Amphibia |
Octopus |
|
Pisces |
Trout |
|
Mammal |
Rabbit |
Which names are left out that do not match and why?
Give four important characters of mammals.
Write two main characters of the following animal and name the phylum it belongs to: Jelly fish
Write the name of a mammal who lives in water.
Write name of any poikilothermic animal.
Write the name of oviparous mammal.
Give two examples of each of the following: Nemathelminthes
Give two examples of each of the following: Arthropoda
Fill in the blanks:
The excretory organs of platyhelminthes are ______.
Fill in the blanks:
Nephridia are the excretory organs of ______.
Choose the correct answer: Mosquito is included in insects because
Choose the correct answer: Jelly-fish is classified in the phylum
Choose the correct answer: The animal of phylum protozoa is
Choose the correct answer: The animal of class pisces is
Choose the correct answer: Which of the following is not a helminth parasite?
Choose the correct answer: Whittaker is famous
Choose the correct answer: Binomial Nomenclature was proposed by
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 short notes on – Binomial Nomenclature.
