Light is the natural agent that stimulates sight and makes things visible.

Parts of the Eye and Their Functions There are several physical and chemical elements that make up the eye. The eye is also heavily...

Myopia and Hyperopia Both Myopia (short-sightedness) and Hypermetropia (long-sightedness) are common eye conditions that mean light does...

1. Cytoplasm : provides support for the other organelles -site of chemical reactions 2.Cell membrane : Provides structure to the cell -...

Primary Function: To supply the blood with oxygen in order for the blood to deliever oxygen to all parts of the body

Circulaotry System : moves oxygen form the lung to al body cells Parts of ciculatory system: Red Blood Cells : -Carries oxyden &...

Steps of Digestive System 1. Break it down 2.Absorb what you need 3.Get rid of the waste How long is the digestive system ? Nine metres!...

Why do cells need to divide : 1. to reproduce 2.to grow 3.to repair The 4 Steps of Mitosis : 1. Prophase : -DNA condenses -Nuclear...

Cancer : -The disease caused by an uncontrolled division of abnormal cells in a part of th body - or a malignant growth or tumor...

Cytoplasm : -Mostly water , jelly like -contains nutrients​ Cell membrane : -Flexible -Double Layered membrane Nucleus : -spherical...