Question
Explain in short: Population
✓
Answer
- Population is a group of individuals of a single species.
- Reproduction is the process by which population can be increased.
- The rates of birth and death in a given population will determine its size.
- The increasing size of the human population is a cause for concern.
- An expanding population can cause problems such as food scarcity, low standard of living, depletion of natural resources and inequality among people.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Give scientific reason:
In a tungsten electric-bulb, a coil of wire, rather than a straight wire, is used.
In a tungsten electric-bulb, a coil of wire, rather than a straight wire, is used.
Give scientific reason : In very tall plants, the suction force created due to transpiration is the main conducting force for water and mineral ions through the xylem.
How will you test acid and base using olfactory indicator? Explain it with an example.
What is the difference in fission between Amoeba and Leishmania ?
Why are decomposition reactions are called the opposite of combination reactions ? Write equations for these reactions.
Why should a magnesium ribbon be cleaned before burning in air?
Give the scientific reason : The atomic size decreases in a period on moving from left to right.
Give scientific reason : The central nervous system is very well protected.
Give scientific reason:
Chemical equation must be balanced.
Chemical equation must be balanced.