Tnpsc and Upsc Notes Pdf
Pravin Babu RDecomposers in Africa Decomposers are a critical component of the African ecosystem, playing a vital role in nutrient cycling and the overall health of the environment. These unsung heroes of the food web break down dead organic matter, recycling essential nutrients back into the soil and fueling the growth of plants. They are found in … Read more
No, Hyenas are Scavengers. Hyenas are a special type of carnivore and it is a scavengers. Also, most hyenas are also hunters. Decomposers are the one that breaks down organic matter and make it available to the producers and complete the food cycle. Examples of decomposers are bacteria, fungi, and termites. Whereas Hyenas are Scavengers, … Read more
Since there is a declining availability of fresh water and increasing demand, the need has arisen to conserve and effectively manage this precious life-giving resource for sustainable development. Given that water availability from sea/ocean, due to the high cost of desalination, is considered negligible, India has to take quick steps and make effective policies and … Read more
Water resources in India India has only 4% of the World’s renewable water resources. On the other hand, it is home to nearly 16% of the Worlds population. Management of water resources in India is the most vital thing today to sustain a one billion-plus population. India account, for 2.4% of the entire world area. … Read more
Archimedes law Archimedes’ principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially, is equal to the weight of the fluid that the body displaces. Archimedes’ principle is a law of physics fundamental to fluid mechanics. Snell’s law To describe the relationship between the … Read more
Input Transducer A transducer is a device that converts the change in a physical quantity such as pressure, temperature, sound to an electrical signal or vice versa. The transducer converts the information which is in the form of sound, music, pictures or computer data to electrical signals. The microphone is an example of a transducer … Read more
The world in gloom and splendour passes by,And thou in the midst of it with brows that gleam,A creature of that old distorted dreamThat makes the sound of life an evil cry.Good men perform just deeds, and brave men die,And win not honour such as gold can give,While the vain multitudes plod on, and live,And … Read more
Be glad your nose is on your face,not pasted on some other place,for if it were where it is not,you might dislike your nose a lot. Imagine if your precious nosewere sandwiched in between your toes,that clearly would not be a treat,for you’d be forced to smell your feet. Your nose would be a source … Read more
When things go wrong, as they sometimes will,And the road you’re trudging seems all uphill,When the funds are low and the debts are high,And you want to smile, but you have to sigh,When care is pressing you down a bit,Rest if you must, but don’t you quit. Life is queer with its twists and turns,As … Read more
I often contemplate my childhood, Mom.I am a mother now, and so I knowHard work is mixed together with the fun;You learned that when you raised me long ago. -4 I think of all the things you gave to me:Sacrifice, devotion, love and tears,Your heart, your mind, your energy and soul-All these you spent on … Read more