Science, asked by govardhanrajbhar, 8 months ago

Exercises
1.)What are the advantages of classifying organisms?
2.)How would you choose between two characteristics to be used for developing a hierarchy in classification?
3.)Explain the basis for grouping organisms into five kingdoms.
4.)What are the major divisions in the Plantae? What is the basis for these divisions?
5.)How are the criteria for deciding divisions in plants different from the criteria for deciding the subgroups among animals?
6.)Explain how animals in Vertebrata are classified into further subgroups.

Answers

Answered by solver1230
4

Answer:

1)helps in identification of the organism and helps to study the evolution of the organism.

2)gross character and fine character are used in developing the hierarchy in classification.

3)the basis of grouping organisms into five kingdoms are:

●cell structure such as prokaryotes and eukaryotes.

●number of cells such as multicellular organisms and unicellular organisms.

●mode and source of nutrition

●cell wall

4)the major divisions of plantae kingdom are

cryptogamae (plants with hidden reproductive orphan) and phanerogame (flower bearing plants)

5)criteria for the classifying divisions of plantae are whether they bear seeds,flowers,has vascular tissues and wheter it has basic structure.

criteria for the classification of animals are symmetry,segmentation,appendages,skeleton,embryon ic development, body cavity,habitat and germ layer.

6)animals in vertebrata are classified based on methis of giving birth,number of chambers in heart, exoskeleton,respiratory organs and mode of living

Explanation:

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