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Science laboratory practical experiments - Economic Biology | 9th Science : Practical experiments

Chapter: 9th Science : Practical experiments

Economic Biology

To identify the plants and animals of economic importance.

ECONOMIC BIOLOGY

 

Aim:

To identify the plants and animals of economic importance.

 

Observation:

To observe the following using specimen/photograph/picture/model.

a. Biofertilizer Rhizobium

b. Medicinal plants – Nilavembu, Aloe vera

c. Mushroom - Agaricus bisporus

d. Indigenous cattle breed - Umblachery

e. Indian major carp - Catla catla

f. Type of Honey bees - Queen bee, Worker bee

 

Answer the following:

a. Draw a neat labelled sketch

b. Write its economic importance 

 

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