10th science Refresher Course 16-ECONOMIC BIOLOGY answer key

10th science Refresher Course 16-ECONOMIC BIOLOGY answer key

Topic 1 - ECONOMIC BIOLOGY

unit 1 - 10th Science ECONOMIC BIOLOGY Answer

Title : 10th science Bridge course Answer Worksheet 16

10th science Refresher Course-16-ECONOMIC BIOLOGY-answer key

STUDENT'S ACTIVITY:

1. INDIVIDUAL ACTIVITY:

Preparation of Herbarium – Students are asked to collect the Herbal Plants near the house and

systematically arrange them.

GROUP ACTIVITY:

In School – Planting the Herbal Plants.

MARKS

I. WRITE THE BOTANICAL NAME:

1. Hibiscus

2. Kuppaimeni

3. Aloevera

4. Brinjal

5. Keezhanelli

II. MATCH IT:

a) Cold, Cough - Keezhanelli

b) Stomach Pain - Tulsi

c) Jaundice - Aloevera

d) Stimulation of Appetite - Ginger

e) Digestion - Mint.

III. Answer the following

1. Biomanuring plays an important role in agriculture. Justify

2. Mention any two mushroom preservation methods