स्वाध्याय २ रा [ ५ वी परिसर अभ्यास १] | Home Work 2 | Swadyay 2 EVS 1

   स्वाध्याय २ रा

परिसर अभ्यास १

घटक - ४ व १२

Q1] Fill in the blanks.

[ Plants , Rabi , Food Security, Kharif , saline , grasshoppers ]

1] The season from June to October is called the ……. season.
2] Birds eat…...
3] …… are the main support of every food chain.
4] In 2013, our country too enacted a ……. Law.
5] Overwatering makes the land …… and fallow.

Q2] Answer the following question in one or two sentences.

1] What is drip irrigation?
2] What is ‘biodiversity’?
3] What is organic farming?
4] What are the modern methods of irrigation?
5] How do plants prepare their food?

Q3] Find and correct the incorrect statements.

1] There is only one method of farming.
2] Use of improved seeds dose not lead to higher yields.
3] India is an agricultural country.
4] Micro-organisms form a part of the environment.
5] It is necessary to maintain biodiversity.
6] A grasshopper eats birds.

Q4] Answer the following questions.

1] What is a food chain? Give on example of it
2] How is the balance in the environment maintained?
3] What are the advantages of using improved seeds?
4] Describe the ‘Sprinkle irrigation’ method.
5] What is done to avoid the damage to crops?
6] What methods are used to preserve food grain?

Q5] What’s the solution?

1] The plant in the pot is not growing well.
2] We have to remove insects from the grain without using insecticides.

Q6] Match the following.

R	'A' Group	'B' Group
1	Grain stored in a damp place	A] Prevents growth of fungus on the grain
2	The season from October to March	B] Prevents insect infestation
3	Adding proper chemicals to the stored grain	C] Fungus attack
4	Grain stored in dry air	D] Rabi

Best of Luck....

👉 Online Test

👉 Online Test

👉 स्वाध्याय १ ला

नवीन अपडेट मिळवण्यासाठी खलील लिंकला आताच जॉईन व्हा 👇

Whatsapp    Telegram    Facebook     Twitter

          तुम्हाला  स्वाध्याय २ रा [परिसर अभ्यास १] | Home Work 2 | Swadyay 2 EVS 1 ही माहिती नक्कीच आवडली असेल तर मग आपल्या प्रियजनाना शेअर करा.