Answer the following question given this paragraph: Polysaccharides are long carbohydrate molecules of repeated monomer units joined together by glycosidic bonds. A polysaccharide may contain anywhere from a few monosaccharides to several thousand monosaccharides. Polysaccharides are also called complex carbohydrates . Polysaccharides have a general formula of C x (H2O) y , where x is usually a large number between 200 and 2500. Considering that the repeating units in the polymer backbone are often six-carbon monosaccharides, the general formula can also be represented as (C 6 H 10 O 5 ) n , where 40n3000. Q: What is the term for long carbohydrate molecules of repeated monomer units joined together by glycosidic bonds? Choices: - fibres - template strands - hydrocarbons - polysaccharides A:
polysaccharides

Answer the following question given this paragraph: Q: Within organs, arteries branch into what small vessels that convey blood to the capillaries? Choices: - Metarterioles - blood valves - aeortic vessels - arterioles A:
arterioles

Answer the following question given this paragraph: Unsaturated hydrocarbons have at least one double or triple bond between carbon atoms, so the carbon atoms are not bonded to as many hydrogen atoms as possible. In other words, they are unsaturated with hydrogen atoms. Q: When carbon atoms are not bonded to as many hydrogen atoms as possible, what kind of hydrocarbon results? Choices: - unstable - aqueous - saturated - unsaturated A:
unsaturated

Answer the following question given this paragraph: Plants are multicellular eukaryotes with cell walls made of cellulose. Plant cells also have chloroplasts. In addition, plants have specialized reproductive organs. These are structures that produce reproductive cells. Male reproductive organs produce sperm, and female reproductive organs produce eggs. Male and female reproductive organs may be on the same or different plants. Q: What type of cells have chloroplasts? Choices: - simple cells - animal cells - human cells - plant cells A:
plant cells