Jaya and Ratna are semi-dwarf varieties of rice. They are high yielding crops that were developed in India in the wake of the green revolution.... View Article
Placentation refers to the arrangement of ovules in the ovary of the flower. In basal placentation, the placenta develops at the base of the... View Article
There are many reasons why we need to conserve the forest. Listed below are some of them: Forest cause rainfall. Forest protect us from floods... View Article
Fossil fuels are exhaustible natural resources as they are present in fixed amounts in the environment. This is because: Fossil fuels are the... View Article
The non-farm activities of Palampur are : Cattle farming or Domestication of milch/dairy animals Driving bullock carts, tractors, rickshaws... View Article
Animals are very important for human existence. This unique creature serves clothing, food, medicine and many more economic needs Listed below... View Article
Pitcher plants are carnivorous or insectivorous plants, which traps insects. These plants are grown in soil which is poor in nutrient. In order... View Article
The energy from the sun is used by the plants (producers) to make food through photosynthesis. Here, the plants convert solar energy into... View Article
Spleen is called the graveyard of RBCs. This is because the spleen plays an important role in Filtering the old and damaged red blood cells... View Article
Plants with soft stem are called herbs. Examples of herbs are Cabbage, coriander, paddy, wheat, etc. Plants with hard stem are called trees.... View Article
Cattle rearing is one of the economic activities of India. The animals that provide milk and milk products are called dairy animals. Animals that... View Article
(A) Mustard (B) Pinus (C) Mango (D) None of these The correct answer is (B) Pinus. Explanation:Â Winged pollen grains are present in Pinus,... View Article
The phenomena of marble cancer are due to acid rain. Marble cancer occurs when marble is reacted with a chemical particle and results in corrosion.... View Article
The plastids are the membrane-bound organelle, which is found commonly in the cells of plants, algae and other eukaryotic organisms. Some of the... View Article
Convectional rainfall is one of the types of rainfall. The convectional rainfall occurs when the sun heats the earth surface, which causes water... View Article
Leaching is defined as the loss of water-soluble plants nutrients from the soil, which happens due to the rain or irrigation process. If leaching... View Article
