Answer;
-Glucose
Glucose is the most common monomer for polysaccharides, it is a monosaccharide or a simple sugar.
Explanation;
-Polysaccharides are long chains of monosaccharides linked by glycosidic bonds. Three important polysaccharides, starch, glycogen, and cellulose, are composed of glucose. Starch and glycogen serve as short-term energy stores in plants and animals, respectively. The glucose monomers are linked by α glycosidic bonds.
-Starch (a polymer of glucose) is used as a storage polysaccharide in plants, being found in the form of both amylose and the branched amylopectin. Glycogen is a similar glucose polymer that is more densely branched.
Answer:
The steel plow and barbed wire
Explanation:
It was in 1837 when John Deere, a blacksmith from Illinois invented a steel mouldboard plough that was strong enough to cut through the stubborn roots of the prairie grasses. This invention turned millions of acres of prairie land into fields for arable crops and grazing ground for huge herds of domesticated cattle. The starving Indians who were displaced resorted to slaughtering the bison in 1872 to 1874 that resulted in the decrease of its population from 7.5M animals to about 750 only.
They would fight over water and nutrients and most importantly sunlight as both will be around the same height and also would want space but again the giraffe will eat the trees leaves and it will later die so it’s basically like survival of the fittest
They need both mitosis and meiosis if they produce animal gametes. Mitosis is the division of a cell into two identical cells. Meiosis, on the other hand, is the production of sex cells or gametes (sperm and egg). Both processes are needed by animals to reproduce.