Least diffusion circle
in the configuration of rays emerging from a spherocylindrical lens system, the place where diverging rays of the lens first forming a line image are balanced by converging rays of the second lens.
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
This tutorial elaborates on the effect of light on plant growth. It describes how different plants require different amo..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..