Advertisements
Advertisements
प्रश्न
Define the term hermaphrodite. Give two examples.
Advertisements
उत्तर
Hermaphrodites are those organisms in which the sexes are not separate i.e. both male and female reproductive organs occur in the same individual.
Examples: Animals of phylum Platyhelminthes, such as liver fluke and blood fluke, are hermaphrodites.
Certain forms of phylum Annelida, such as earthworm and Eutypheus, are also hermaphrodites.
APPEARS IN
संबंधित प्रश्न
Give four general characters of phylum Mollusca. Write down two examples.
Write down four characters of Osteichtyes and give two examples.
Explain the general charaters of phylum Mollusca. Give one example of following classes of Mollusca;
(i) Gastropoda;
(ii) Pelecypoda;
(iii) Cephalopoda.
Rewrite the following scientific names correctly.
ficus religiosa (peepal), zea Mays (maize) and Bombyx Mori (silk moth).
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
Name three animals (belonging to different classes) which breathe by means of lungs but have no external ears (pinnae).
TYRANNOSAURUS
(One of the extinct animals which lived on the Earth about 100,000,000 years ago) Tyrannosaurus was about six meters long and it preyed upon other animals.
What do you think about its classification-was it an amphibian, a reptile or a mammal?
Can you call it a relative of Kangaroo? Yes/No. Give reason
Write down a flow chart showing subdivisions of kingdom Animalia.
Write the name of a mammal who lives in water.
Fill in the blanks:
Ascaris is the example of phylum ______.
Fill in the blanks:
Dog fish belongs to phylum ______.
Choose the correct answer: Which of the following is not a helminth parasite?
Choose the correct answer: Protista is the link between
Assertion: Binomial name is the universal name and contains two names.
Reason: It was first introduced by Carolus Linnaeus
Kingdom Animalia is characterized by
Give scientific reasons.
Body temperature is not constant in amphibians.
