Conclusion:Environmental and ecological factors affecting the behavior
IN HINDI
Have you ever wondered why the gosling follow their mother? It is due to to IMPRINTING.Imprinting refers to the critical period of life in which the new born animal know about its self identity and to follow the moving object. In the new born animal it is pre programmed that it will imprint on his mother. The animals don't know about who is their mother , so the first moving object seen by the new born animal is recognized as the mother by the animals and they start to imprint on them and follow them. The imprinting will not occur till 36 hours after hatching of eggs..This theory was given by Konrad Lorenz's he examined the eggs and when they hatched he was standing front of them, then the gosling started to follow him and imprint on him.
The most successful planet-hunting technique to date has been radial velocity, also called the Doppler wobble, with more than 400 newfound planets to its credit. Astronomers using this method look for a star's “wobble”—telltale shifts in a star's light spectrum—caused by the gravitational tugs of orbiting planets. The more massive a planet and the tighter its orbit, the greater its effect on the host star. As a result, the majority of discoveries made with this method have been so-called hot Jupiters, because of their large masses and close proximities to their parent stars.
" Technology is a useful servant but a dangerous master" When we use a object in a ordinary then it is useful at the same time if we use thing in a extraordinary way it leads to chaos. same case is with the technology. The Youth who are the warriors of our present are attracting towards the technology. It's not the black side that people use technology, its the black side that technology uses the people. The youth who are the creators of our present and our future are using the technology in a bad way which means that our future is in danger . Technology is a very useful device as well we can use it to create awareness. One of the most used technology in our day to day life is "MOBILE PHONE" . People are attracting towards it to find the solutions. We all should know this the imagination is the most powerful weapon to find solutions. Without the imagination the world that are we observing today will not be possible. In ancient times there was very less technology still there was huge development as we are able to see today. Technology is very useful like in this period of lock down the technology is helping us to work from home as well as study from home. It also make our work easier. We also know that the life without technology was not easier but it was possible. We have to face some difficulty but it was possible as the HARD WORK should be our main motive. The technology is boon but it becomes bane when we use it in a bad manner.