Macromolecule Choose from the following list to answer 1-20
A. A monosaccharide
B. B. disaccharide
C. C. polysacharide
D. amino acid
E. saturated Lipid
A. unsaturated Lipid

18 CHO (simple shape) 1:2:1
19. CHON
20. CHONP

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Me the formula cacl2 represents the compound

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass