biological Archives - ClassTalkers - School Work Helper & SBA Help Zone.

Ecological Creams Aka Organic Cosmetics

Organic Cosmetics The ecological creams newest on the market already, creams that accompany the course of Nature exploit its properties while respecting the environment where raw materials are grown. Learn to develop ecological creams in this article from Green Living.   When you buy organic cream in any establishment whether specialized or not, you should care for your… read more »

Methods of weed control

Methods of weed control   Manual weed control – hand weeding, e.g. cutlass, hoe Mechanical control – knapsack Chemical control – praying grass – gramazone, round up Biological control – the use of animals – cow, goat, donkey  Cultural control – the use of mulch   Effects of Weed on Crop Production   They compete… read more »