<span>Carbohydrates
are composed of single sugar units that make u starches which offer a ready
source of your cell’s fuel. These units constitute monosaccharide,
double-monosaccharide units called disaccharides and multiple-monosaccharide
molecules while lipids are molecules that constitute hydrocarbons and make up
the building blocks of the structure of living cells which stores energy in fat
tissues for future uses. Both lipids and carbohydrates offer essential
nutrients to diet. Both of them play an
important role in absorption and digestion but have their own mechanic ways.</span>
Grains of minerals , which are homogeneous solids formed from a chemical compound arranged in an orderly manner .
<span>Homeostasis is unicellular organisms depends on the proper functioning of organelles.</span>
One of the functions of abscisic acid in plants is to Almost all plant cells have the ability to produce abscisic acid. One of the functions of abscisic acid in plants is to delay leaf senescence. promote stomatal closure during drought stress.
