What is “Mixed farming”?
- (A) Cultivating different crops in the same farm
- (B) Cultivating different crop alternatively
- (C) Cultivating different varieties of same crop
- (D) Cultivating crops and keeping livestock in the same farm
- (D) Cultivating crops and keeping livestock in the same farm
Azolla increases soil fertility for:
- (A) Maize cultivation
- (B) Rice cultivation
- (C) Wheat cultivation
- (D) Barley cultivation
- (B) Rice cultivation
From which part of opium we get morphine?
- (A) Leaves
- (B) Stem
- (C) Bark
- (D) Fruit coat
- (D) Fruit coat
The tallest plant in the world is:
- (A) Tectana
- (B) Pierocarpus
- (C) Eucalyptus
- (D) Polyalthia
- (C) Eucalyptus
Plant cell wall is made up of:
- (A) Cellulose
- (B) Sucrose
- (C) Glucose
- (D) Fructose
- (A) Cellulose
Cellulose is an example of which kind of nutrient?
- (A) Fat
- (B) Vitamin
- (C) Protein
- (D) Carbohydrate
- (D) Carbohydrate
The smallest flowering plant is:
- (A) Ficus
- (B) Wolffia
- (C) Azolla
- (D) Lemma
- (B) Wolffia
Flowerless plants are termed as:
- (A) Phanerogams
- (B) Bryophytes
- (C) Thallophytes
- (D) Cryptogams
- (D) Cryptogams
Which one of the following is the female sex organ?
- (A) Sepal
- (B) Petal
- (C) Carpel
- (D) Stamen
- (C) Carpel
Bark of this tree is used as a condiment:
- (A) Clove
- (B) Cinnamon
- (C) Palm
- (D) Eucalyptus
- (B) Cinnamon