CBSE Class 7 - Geography - Human Environment Interaction - Tropical and Sub-Tropical Region (Assignment) (#cbsenotes)

Human Environment Interaction -
Tropical and Sub-Tropical Region

Class 7 - Geography - Assignment

 

Amazon Basin
image credits: wikpedia

Q1: Define the following terms:

(a) Tributaries
(b) River Mouth
(c) Equatorial Region
(d) Population Density
(e) Cash crops


Q2: Name the countries of the Amazon basin through which equator passes?


Q3: What is the main occupation of the people of the Amazon rain forest?


Q4: Name two types of houses in which Amazon families live.

CBSE Class 9 - Science Pre-SA2 Sample Question Paper (2016-17) (#cbsepapers)

CBSE Class 9  - Science Pre-SA2 Sample Question Paper (2016-17)

CBSE Class 10 - Science Pre-board SA2 Sample Question Paper (2016-17)

CBSE Class 10  - Science Pre-board SA2 Sample Question Paper (2016-17)

CBSE Class 12 - Chemistry Sample Question Paper and Marking Scheme (2016-17) (#cbsepapers)

CBSE Class 12  - Chemistry Sample Question Paper and Marking Scheme (2016-17)

CBSE Class 12 - Chemistry - Chemistry in Everyday Life (Very Short Q and A) (#cbsenotes)

Chemistry in Everyday Life 

Very Short Q and A based on NCERT Class 12  Chemistry text book. 


Q1: Define the term chemotherapy?

Answer: Treatment of diseases using chemicals for therapeutic effect is called chemotherapy.


Q2: What are competitive inhibitors?

Answer: Drug complete with natural substrate for their attachments on the active sites of enzymes .They are called competitive inhibitors.


Q3: Why do we require artificial sweetening agents?

Answer: To reduce calorie intake.


Q4: What are antagonists drugs?

Answer: The drugs that bind to the receptor site and inhibit its natural function.

CBSE Class 9 - Hindi (B) Pre-SA2 Sample Question Paper (2016-17)

CBSE Class 9  - Hindi (B) Pre-SA2 Sample Question Paper (2016-17)

CBSE Class 9 - Social Science Pre-SA2 Sample Question Paper (2016-17)

CBSE Class 9  - Social Science Pre-SA2 Sample Question Paper (2016-17)