Monocot and Dicot Flower

Dicot flower – lupin: Monocot flower – lilium:   Summary of differences between monocot and dicot flowers:   Monocot flowers…

Cation Exchange Capacity

A cation is a molecule with a positive charge. One of the most important properties of colloids is their ability…

Soil Colloids

Soil colloids are made up of the smallest particles of humus and clay in the soil. Only particles less than…

Soil Types

One of the first things we need to consider when assessing land for crops is the type of soil we…