Answer:
2008
Explanation:
Quality Assurance
The plastic and its usage has its supporters and critics, with both making good points, as the plastic is a material that both has its big advantages, but also its big disadvantages.
The main advantages of the plastic is that it is very cheap, the products with it are very easy for production, and it can be recycled numerous times. Also, it is very easy and practical for usage.
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Answer:
monomers of MONOSACCHARIDES
Explanation:
Polysaccharides are large molecules formed from chains of POLYMERS linked together by glyosidic bonds. <u>MONOMERS are small sub units that formed polymers, they are therefore the building block of a polysaccharides. The monomers of polysaccharides are called monosaccharid</u>es (1 sugar molecule.) when two of these are joined together they formed disaccharides (two sugars.)
Polysaccharides are fromed by joining together condensation, (loss of water molecules,) of mutiple monosaccharides units and the reversal of this to add water molecules to sepate them to monosaccharies is sugar Hydrolysis.
Example of polysaccharides are starch, glycogen cellulose
Example of monosaccharides are glucose, galactose.
Disaccharides are common table sugar, sucrose, maltose, lactose
Bacteria can convert nitrogen in the air into a form plants can use
Answer:
The blood circulatory system delivers nutrients and oxygen.
Explanation:
