What is capillaries burst on face , causes and precautions
Capillaries burts how it happens? Capillaries burst on the face is a bruise caused by injury to the skin. Capillaries(small blood vessels) are present beneath […]
uv-vis spectrophotometry
Introduction To obtain an absorption spectrum, it is necessary to measure the absorbance of a substance. The instruments that are used to study the emission […]
Tropical wet climate
Tropical wet climate Tropical wet climate is one of the five major climate groups of the koppen climate classification. A warm and humid climate exists […]
What are volcanic landforms
What is a volcano? A volcano is a mountain or hill from which an abrupt explosion or emission of magma, dust, gas, smoke, and solid […]
What are shield volcanoes?
Introduction A shield volcano is a type of volcano. They are so named because of their shape which resembles a shield lying on the ground. […]
Binary Fission in Amoeba
Introduction Amoeba a simple unicellular organisms or single-cell organisms that can change their shape and move freely as it does not have any cell walls. […]
Capillaries : Definition, functions and significance
Capillaries Introduction Capillaries are the smallest and the most numerous of the blood vessels. They connect arteries and veins. The primary function is to exchange […]
What are vectors? Short note
What are vectors? and draw a simple diagram with a short note. Click here to download: What are vectors?
What is greenhouse effect
Introduction Greenhouse gases are those gasses present in the earth’s atmosphere that help to trap the heat received by the sun. The greenhouse effect is […]