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

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.

Nutrition in Animals

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?

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.