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Chemical Coordination and Integration - Class XI Biology Quiz

Class XI
Biology
Chemical Coordination and Integration
13 questions
EASY

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1. What is the primary function of hormones?

To provide energy · To regulate body functions · To form tissues · To digest food

2. Which gland is known as the 'master gland'?

Thyroid gland · Pituitary gland · Adrenal gland · Pancreas

3. What type of chemical messengers are hormones?

Proteins · Lipids · Nucleic acids · Carbohydrates

4. Which hormone is responsible for regulating blood sugar levels?

Insulin · Thyroxine · Adrenaline · Estrogen

5. What is the role of the hypothalamus?

To produce insulin · To control the pituitary gland · To regulate metabolism · To produce adrenaline