The soil in which crops like rice and jute grow well and which can hold plenty of water is:
Well drained soil
Wet soil
Clayey soil
Sand
Which of the following plants reproduces from its leaves?
Rose
Potato
Cabbage
Bryophyllum
Onions grow from which part of the plant body?
Bulbs
Tubers
Buds on the leaf margin
Roots
The seeds of poppy are dispersed by which of the following agents?
Wind
Animals
Water
Explosion Mechanism
Some seeds have hooks on them. These hooks help the seeds to be distributed by which agent?
Which of the following tools is used to remove weeds?
Rake
Spade
Knife
Pick-axe
Which is the protective covering of seeds?
Fruit
Flower
Leaf
Bark
Which is the method of watering the fields through holes in pipes?
Sprinkler system
Drip irrigation
Furrow irrigation
Field irrigation
Which is the first part to grow in an embryo of a plant?
Radicle
Plumule
Cotyledon
Leaves
What is the practice of growing crops called?
Agriculture
Vermiculture
Agronomy
Pisciculture