Groundnut is native of ____.

(a)

Philippines

(b)

India

(c)

North America

(d)

Brazil

Tectona grandis is coming under family _____.

(a)

Lamiaceae

(b)

Fabaceae

(c)

Dipterocaipaceae

(d)

Ebenaceae

New world species of cotton _____.

(a)

Gossipium arboretum

(b)

G.herbaceum

(c)

Both a and b

(d)

Gosipium barbadense

The active principle trans-tetra hydro canabial is present in ______.

(a)

Opium

(b)

Curcuma

(c)

Marijuana 

(d)

Andrographis

The only cereal that has originated and domesticated from the New world.

(a)

Oryza sativa

(b)

Triticum asetumn

(c)

Triticum duram

(d)

Zea mays

Paddy, Wheat and Sorghum, etc., comes under the category of cereals. All the members ofcereals belong to which of the following family?

(a)

 Fabaceae

(b)

 Poaceae

(c)

 Leguminoneae

(d)

Caesalpinaeceae

Sorghum is native to _________continent.

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Africa

________ is the state tree of Tamil Nadu.

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Palmyra

Which district of Tamil Nadu is the World's largest wholesale turmeric dealer?

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Erode

Binomial of teak is_________

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 Tectona grandis

The active principle in Marijuana is_________ 

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Trans-tetrahydrocanabinal (THC).

The principal coloring agent present in the leaf paste of Lawsonia inermis which give orange to dark red when applied on skin is ______

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Lacosone

Rice

(1)

Arecaceae
 

Cashew nut

(2)

Malvaceae
 

Lady's finger

(3)

Poaceae

Plam

(4)

Anacardiaceae
 

Write the cosmetic uses of Aloe.

What is pseudo cereal? Give an example.

Name the humors that are responsible for the health of human beings.

Give definitions for organic farming?

What is maida? Mention its culinary purpose.

Name any four millet varieties.

Differentiate bio-medicines and botanical medicines.

What are millets? What are its types? Give example for each type.

What is TSM? How does it classified and what does it focuses on?

Write the uses of nuts you have studied.

Write the economic importance of rice.

What are the King and Queen of spices? Explain about them and their uses.