of cuz climatic change.they cannot adopt to it doseases is another second factor 2014-02-03 02:36:18 補充： haha......^3^
...-eel.jpg Scientific classification Kingdom: Animalia Phylum: Chordata Class: Actinopterygii...
... because the raw materials of soap are from plant oil or animal fat , unlike synthetic detergent mostly are from petrolleum distillates which...
Bee wax is animal orgin containing many impure matters . Different regions...
hey guy!! dont the term endangered species means some animals that are faceing risk of going to face extinction? It is...
... are biodegradable? it should be biodegradable~as it made form animal fat~the microorganism can breakdown soapy detergents. 2.All straight chain...
...-fat?cat=health Saturated fats - are mostly of animal origin. - are solids at room temperature. - have only single bonds...
Calcium is a basic component of most animals and plants. It occurs naturally in limestone, gypsum, and fluorite...
Try hydrogen peroxide (NOTE: corrosive, from medicine shop), add a piece of animal liver (from market) to the solution. Lots of oxygen gas will be ...
First the raw material to make soap are sodium or potassium hydroxide with animal fat or plant oil. The above answer mixes up animal & plant oils...
