Growing plants

The part of a seed from which new plant grows is

• hilum

• cotyledon

• embryo

• seed coat

Seeds that have one cotyledon is called

I am an underground stem, and I have buds commonly called eyes. Who am I?

• Carrot

• Potato

• Ginger

• Pumpkin

The part of the stem containing a bud is cut and planted in the soil to develop roots. It is called

• Stem cutting

• Grafting

• Layering

• Sowing

Farmers use bullocks or tractors to ------ their fields.

Watering the land regularly for the crops to grow well is called

• manuring

• harvesting

• irrigation

• ploughing

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-5

Kharif crops are sown in monsoon season because

• They need plenty of water

• They need less sunlight

• They need less water

• They need cool breeze

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which one of the following is a rabi crop?

• Paddy

• Sunflower

• Soybean

• Wheat

Growing plants in -------- lands prevents soil erosion