Which of the following parts of sweet potatoes grow into new plants?
leaf
flower
stem
root
Where are Jowar and Bajra grown?
sandy soil
black soil
clayey soil
moist soil
What is needed for the cells of the seed to become active?
water
air
warmth
shoot
What are the crops like wheat and gram called?
fruits
seeds
Rabi crops
kharif crop
What is added to soil to increase production?
manure
pesticides
insecticides
crops
The outer covering of a seed is known as:
seed coat
seed leaves
cotyledon
The dispersal of the seed of lotus is done through:
wind
animals
explosion of fruits
Which of the following helps in the dispersal of the seeds of xanthium, tiger nail and spear grass?
Where is wheat grown?
sandy
mud
black
moist
What do tea plants need?
