Classroom Content

Lecture 2021-06-28

Lecture by Mencila K Doss held on 28 Jun, 2021

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Lecture

Lecture 2021-07-02

Lecture by Mencila K Doss held on 02 Jul, 2021

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Lecture

Green Environment

Read page no 63 to 65 Learn and write the following 1. What are the four steps in waste management? 2. What are the 3Rs? 3. How you can reuse materials at home?

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Assignment

Green Environment

Read lesson 1 Do the activity from page no 67 1. What is meant by echo friendly materials? ( Pg 72) 2. Name any five items which are recyclable.

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Assignment

Manuring

Read page no 275 to 277 Learn and write Types of Biofertilizers and Drugs derived from medicinal plants.

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Assignment

Mushroom Cultivation

Read page no 277 to 279 Learn and write the following 1. Enumerate the advantages of hydroponics. 2. Define mushroom culture. Explain mushroom cultivation methods. 3. Classify the different breeds of cattle with suitable examples. 4. Mention the mushroom preservation methods.. Learn and write the following 1. Mention the mushroom preservation methods. 2. Enumerate the advantages of hydroponics. 3. Define mushroom culture. Explain the mushroom cultivation methods.

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Assignment

Feed Management And Aquaculture

Read page no 280 to 282 Learn and write 1. What are the types of fish culture? 2. Give an account of different types of fish ponds used for rearing fishes.

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Assignment

Cultivable Food Fish

Read page no 282 to 284 Learn and write the following 1. Enumerate the advantages of vermicompost over chemical fertilizers. 2. What are the species of earthworm used for vermiculture. 3.

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Assignment

Apiculture

Read page no 290 & 291 1. List the medicinal importance of honey. 2. What are the two factors of biosphere? 3. Describe the process involved in the water cycle.

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Assignment

Environmental Science

Read page no 293 to 295 Learn and write the following 1. What are the challenges faced by hydrophytes in their habitat? 2. List out the adaptations of xerophytes. 3. Write the adaptation of hydrophytes. 4. List out the adaptations of mesophytes.

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Assignment

Biotic And Abiotic Factors

Read page no 61 to 63 Learn and write the following 1. What is ecology? (Pg 64) 2. Write the difference between living and nonliving things. ( Pg 61) 3. Write the factors needed for the animals, plants and human beings.(pg 64)

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Assignment

Balanced Ecosystem

Read page no 65 & 66 Learn and write the following 1. What are the biotic factors of a balanced ecosystem? (Pg 65) 2. What are parasitic plants? Give example.(pg65) 3. White the differences between living and nonliving things.(pg61)

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Assignment

Our Environment

Read lesson 1 Learn and write 1. What are the biotic factors of balanced ecosystem?(pg 65) 2. Why plans of called primary producers?(pg 65) 3. Write the benefits of plants. (Pg 67)

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Assignment

Animal Life

Read no 71 to 78 1.What are terrestrial animals? give to examples. 2. What are aquatic animals?give examples.

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Assignment