मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

What are the difficulties that you would face in classification of animals, if common fundamental features are not taken into account? - Biology

Advertisements
Advertisements

प्रश्न

What are the difficulties that you would face in classification of animals, if common fundamental features are not taken into account?

थोडक्यात उत्तर

उत्तर

For the classification of living organisms, common fundamental characteristics are considered.

  1. If we consider specific characteristics, then each organism will be placed in a separate group, and the entire objective of classification would not be achieved.
  2. The classification of animals is also important in comparing different organisms and judging their individual evolutionary significance. If only a single characteristic is considered, then this objective would not be achieved.
  3. It will be difficult to establish mutual relationships between living beings.
  4. Other animal species cannot be developed.
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Animal Kingdom - Exercises [पृष्ठ ६२]

APPEARS IN

एनसीईआरटी Biology [English] Class 11
पाठ 4 Animal Kingdom
Exercises | Q 1 | पृष्ठ ६२

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

What are the differences between amphibians and reptiles?


Write down four main characters of Annelida.


Define the term hermaphrodite. Give two examples.


What do you mean by the term coelomate animals? Give two examples.


Give four general characters of phylum Mollusca. Write down two examples.


Write down four general characters of phylum Echinodermata. Give two examples.


What are differences between the following :

(a) Cartilaginous fishes and bony fishes ;

(b) Amphibia and Reptilia ;

(c) Aves and mammals.


Write down four main characters of chordates.


Write short note on protochordates.


Distinguish between Nonchordata and Chordata.


Distinguish between polyp and medusa.


The animals (Kingdom Animalia) are mainly grouped under two categories


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.

Earthworm - Invertebrata, Annelida, Insecta


Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.

Butterfly- Insecta, Invertebrata, Mollusca


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?


Write down a flow chart showing subdivisions of kingdom Animalia.


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 the name of oviparous mammal.


Give two examples of each of the following: Platyhelminthes


Give two examples of each of the following: Arthropoda


Fill in the blanks:

Nephridia are the excretory organs of ______.


Choose the correct answer: Which of the following is not a helminth parasite?


Choose the correct answer: Whittaker is famous


Choose the correct answer: Protista is the link between


Choose the correct answer: Multicellular producers are


Choose the correct answer: Binomial Nomenclature was proposed by


The binomial name of onion is ______.


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.


Assertion (A): Reptiles are warm-blooded animals.
Reason (R): They have scales.


Select the INCORRECT statement from the following.


Bilaterally symmetrical and acoelomate animal are exemplified by:


Kingdom Animalia is characterized by


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×