Wasp

-
Wasp by HrishabhKashyapOfficial
Wasp, a photo by HrishabhKashyapOfficial on Flickr.

The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that is neither a bee nor an ant.[1] Almost every pest insect species has at least one wasp species that preys upon it or parasitizes it, making wasps critically important in natural control of their numbers, or natural biocontrol. Parasitic wasps are increasingly used in agricultural pest control as they prey mostly on pest insects and have little impact on crops. Source:Wikipedia

Image Courtesy:Hrishabh Kashyap

Comments

Post a Comment

Popular posts from this blog

Diwali-Row of Lights

-
Image
Diwali also Called  Deepavali  or the "F estival of lights " or "R ow of lights". ♥ Happy Diwali ♥ Diwali is celebrated around the world, particularly in countries with large populations of Hindu and Sikh origin. These include Sri Lanka, Myanmar, Thailand, Malaysia, Singapore, Indonesia, Australia, New Zealand, Fiji, Mauritius, Kenya, Tanzania, South Africa, Guyana,  Surinam , Trinidad and Tobago, the Netherlands, Canada, the United Kingdom, and the United States. With more and more Indians migrating, the number of countries where Diwali/Deepavali is celebrated has been gradually increasing. While in some countries it is celebrated mainly by Indian expatriates, in others it has become part of the general local culture. A View of Golden Temple,India On Diwali Diwali  celebrations in  Coventry , United Kingdom, Satinder Singh Source:Internet ©Rishabh Kashyap
Read more

Holi -The Festival Of Color

-
Image
The colorful festival of Holi is celebrated on Phalgun Purnima which comes in February end or early March. Holi festival has an ancient origin and celebrates the triumph of 'good' over 'bad'. The colorful festival bridges the social gap and renew sweet relationships. On this day, people hug and wish each other 'Happy Holi'.       Holi celebration begins with lighting up of bonfire on the Holi   eve. Numerous legends & stories associated with Holi celebration makes the festival more exuberant and vivid. People rub 'gulal' and 'abeer' on each others' faces and cheer up saying, "bura na maano Holi hai". Holi also gives a wonderful chance to send blessings and love to dear ones wrapped in a special Holi gift.     CLICK ON THE IMAGE TO VIEW IN FULL SIZE , SHARE ON FACEBOOK,TWITTER,GOOGLE + etc. By  Hrishabh Kashyap
Read more

What Is Crenation ?

-
Image
Crenation is a phenomenon which occurs when cells of animal origin are exposed to a hypertonic solution, meaning that the solution which bathes the cells has a high  concentration of solutes. In crenation, the cells shrink and their shapes become distorted, often with a ruffled or scalloped edge. The change in cell shape can be seen in  microscopy  of the cells, and can be a sign that someone is experiencing a medical problem. Crenated cells may die as a result of impairments in cell function. When animal cells are bathed in a hyper-tonic solution, it draws water out of the cells through a process known as osmosis. Water flows from areas of low solute concentration to areas of high solute concentration in an effort to stabilize the difference between the two solutions. Sometimes, particles small enough to pass through the cell walls may be drawn out along with the water, and in other cases, they remain behind because they are too big to move through t...
Read more