limited food resources

Crop Resources - The biodiversity of plants is spread in forests and crops. Crops are species of plants cultivated for centuries with specifically distinguishable characters from their wild ancestors. Forests cover large number of species on a limited geographical area. But, cro..

Food is one of the basic needs of man. Early man lived on roots and berries of wild plants but with civilization, man learnt to cultivate plants to satisfy his food needs. With continuous increase in population and rapid urbanization, our natural resources have b..

Man is an omnivore. He depends on both plants and animals for food. In the previous chapter we studied about crops being the major source of our food. In this chapter, let us study about animal sources of food. Animal sources include eggs, meat, milk and fis..

Introduction - Man is an omnivore. He depends on both plants and animals for food. In the previous chapter we studied about crops being the major source of our food. In this chapter, let us study about animal sources of food. Animal sources include eggs, meat, milk and..

Introduction - Man is an omnivore. He depends on both plants and animals for food. In the previous chapter we studied about crops being the major source of our food. In this chapter, let us study about animal sources of food. Animal sources include eggs, meat, milk and..

Question 1 - Question: 'Operation flood' is related to: 1. Flood and disaster management 2. White revolution (Milk production) 3. Green revolution 4. Brown revolution Answer:..

Question 1 - Question: Match the following: Answer: 01 - b 02 - d 03 - c 04 -..

. This group of pesticides can kill all insects / animals including all beneficial predators / parasites of pests. The use of ecofriendly pesticides has not offered solutions to many pests (e.g., coconut mites). Where is the solution for pernicious problems? In many countries (including India) the ..

? One has not anticipated some of the impacts of industrial and technological advancement. When the industrial revolution started some 250 years ago, the world population was at 600 million - that seems like a lot of people but now the world population is now almost ten times at 6 billion and will ..

The biodiversity of plants is spread in forests and crops. Crops are species of plants cultivated for centuries with specifically distinguishable characters from their wild ancestors. Forests cover large number of species on a limited geographical are..