Nutrition in Animals Quiz - CBSE Class 7 Science

Free practice quiz: Nutrition in Animals (CBSE Class 7 Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. Which part of the digestive system is mainly responsible for the absorption of nutrients?

   1. Stomach
   2. Small intestine
   3. Large intestine
   4. Esophagus
   Show answer

   Answer: B. Small intestine

   The small intestine is where most of the digestion and absorption of nutrients occur.

2. Which organ produces bile?

   1. Pancreas
   2. Liver
   3. Stomach
   4. Kidney
   Show answer

   Answer: B. Liver

   The liver produces bile, which helps in the emulsification of fats.

3. What type of animal has a ruminant digestive system?

   1. Cow
   2. Dog
   3. Horse
   4. Cat
   Show answer

   Answer: A. Cow

   Cows are ruminants, meaning they have a complex stomach with multiple chambers (such as the rumen) for digesting plant-based food.

4. How are nutrients transported from the small intestine to the rest of the body?

   1. Via nerve cells
   2. Via blood vessels
   3. Via the respiratory system
   4. Via muscle tissue
   Show answer

   Answer: B. Via blood vessels

   Nutrients absorbed in the small intestine enter the bloodstream through blood vessels and are transported to cells.

5. Which protein is crucial for the clotting of blood during digestion-related injuries?

   1. Albumin
   2. Globulin
   3. Fibrinogen
   4. Collagen
   Show answer

   Answer: C. Fibrinogen

   Fibrinogen is a blood plasma protein that's essential for the blood clotting process.

Browse all Animal Nutrition quizzes