Structural polysaccharides include: chitin, peptidoglycan, and cellulose. In all three, the monomers are joined by the
types of bonds shown in the picture of cellulose above. These polysaccharides are structural components of the cell
walls of different organisms. Which of these does NOT correctly pair the polysaccharide with the organism in which it
is found?

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13

Ture or false evidence for evolution includes millions of fossils