Biology
The need to limit the size of the family is more vital today than ever before. Give two reasons.
Answer
- Overpopulation — A large population puts pressure on resources like food, water, and housing, leading to shortages and poor living conditions.
- Economic Stability — Smaller families can provide better education, healthcare, and opportunities for each child, improving overall quality of life.
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Madhu fell down while playing in the school playground and injured her knee. There was bleeding from the injured part but after some time a brown thick layer was formed on the injury to stop the bleeding.
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(c) Which mineral element is essential for the formation of X?