- Fish are a renewable resource because they can renew their numbers though breeding.
- Fish can be depleted if they are over-exploited
Why over fishing takes place!
Big ships: Some of today’s trawlers are as tall as seven storey buildings and... (More)
JC Geography15 Followers0 Questions-1 Posts
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Notes
JC GeographyNotes
JC Geography
1.The sun’s heat evaporates seawater and turns it into a gas called water vapour.
2.The light water vapour rises, cools and condenses into tiny droplets which make up cloud.
3.Further cooling and condensation results in precipitation.
4.Surface run-off(rivers) and soakage... (More)
Notes
JC GeographyGeneral Reasons:
- Coastal Location
- Focus of Route ways
- Bridging point settlement
- Defence point settlement
- As an Industrial town/city
- As a tourist town
- As a service centre; example: schools, hospitals, post office, Garda Station, Fire Station.
- Flat Land
- Fertile farm land;... (More)
Notes
JC Geography1. Statement:Overcrowding
Development: Kolkata is one of the most densely populated cities, there are about 4 million people crammed into over-crowded bustees. Some of these bustee families live in tiny overcrowded houses. These houses are no bigger than an... (More)