Скачать или смотреть Human Population | J & S Growth Curve, Problems & Control | Class 12 NEB Biology | Diwas Tiwari

In this Class 12 NEB Biology lecture, Diwas Tiwari explains one of the most important 4-mark topics: Human Population Growth. This lecture is especially useful for NEB board exams and includes concepts often asked in long and short questions.

We’ll cover:
• J-shaped and S-shaped (sigmoid) growth curves with interpretation
• Major causes and consequences of overpopulation
• Control measures and practical solutions for managing population growth

This topic falls under Unit: Human Population and Environment and is not a priority for CEE, PCL Nursing, or HA, but very important for NEB Class 12 board exams.

Timestamps:
0:00 – Introduction to Population Growth
2:18 – Difference Between J and S Curve
4:27 – Overpopulation and its causes
5:48 – Consequences and Problems of Overpopulation
9:53 – Control Measures and Solutions to Overpopulation
16:36- A message on World Population Day


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