Topic Details (Notes format)

Endocrine System and Hormonal Regulation

Subject: General Science

Book: NCERT Biology Class 12

Study of endocrine glands and hormones.
- **Hormones and Their Functions**:
- Insulin, adrenaline, growth hormone.
- **Feedback Mechanism**:
- Positive and negative feedback.
- **Disorders of the Endocrine System**:
- Diabetes, thyroid disorders.

**Possible Exam Questions:**
1. What are hormones? Describe their role in the body.
2. Explain the feedback mechanism in hormonal regulation.
3. How does insulin regulate blood sugar levels?
4. Discuss the causes and symptoms of thyroid disorders.
5. What is the role of the pituitary gland in growth and development?

Practice Questions

What is the unit of electric current?

View Question

What is the smallest unit of life?

View Question

What is the atomic number of hydrogen?

View Question

What is the chemical formula of sulfuric acid?

View Question

What type of macromolecule is an enzyme?

View Question

What is the approximate age of the Earth?

View Question

Which disease is caused by a virus?

View Question

Which process separates light into its component colors?

View Question

What is the unit of electrical resistance?

View Question

Which gas is most abundant in Earth’s atmosphere?

View Question