SEBA Class 7 Science Important Chapter 2 Nutrition in Animals

SEBA Class 7 Science Important Chapter 2 Nutrition in Animals Solutions English Medium As Per SEBA New Syllabus to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 7 General Science Additional Solutions and select need one. SCERT Important Solutions For Class 7 General Science Download PDF. Important Notes for Class 7 Science SCERT.

SEBA Class 7 Science Important Chapter 2 Nutrition in Animals

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Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. Assam SEBA Board Class 7 Science Additional Question Answer are part of All Subject Solutions. Here we have given SCERT Class 7 General Science Important Notes for All Chapters, You can practice these here.

Chapter: 2

IMPORTANT QUESTION ANSWER

A. Short Type Questions & Answers:

1. What is ingestion?

Ans: Ingestion is the process of taking food into the body through the mouth.

2. Name the four types of teeth.

Ans: Incisors, canines, premolars, and molars.

3. What is the role of saliva in digestion?

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Ans: Saliva contains an enzyme that breaks down starch into sugars.

4. Define digestion.

Ans: Digestion is the process of breaking down complex food into simpler, absorbable substances.

5. What is the function of villi in the small intestine?

Ans: Villi increase the surface area for absorption of digested food.

6. Name the largest gland in the human body.

Ans: Liver.

7. What is egestion?

Ans: Egestion is the removal of undigested food from the body through the anus.

8. What is diarrhoea?

Ans: Diarrhoea is a condition where watery stools are passed frequently, leading to loss of water and salts.

9. What is assimilation?

Ans: Assimilation is the process by which absorbed food is used to build body tissues and produce energy.

10. What are pseudopodia?

Ans: Pseudopodia are finger-like projections in Amoeba used for movement and capturing food.

B. Fill in the Blanks:

1. The process of taking food into the body is called _________.

Ans: Ingestion.

2. The largest gland in the human body is the _________.

Ans: Liver.

3. The finger-like projections in the small intestine are called _________.

Ans: Villi.

4. The partially digested food in ruminants is called _________.

Ans: Cud.

5. In Amoeba, food is digested in the _________.

Ans: Food vacuole.

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