Answers will be auto-submitted when time expires. 17. The lettered parts of the DNA strand in Figure 28-1 represent
(1 point)
T
с
A
모모모모모모
G
A
7
Figure 28-1
O nitrogen bases
O acids
O sugars
O proteins

the answer will be a) proteins i believe

answer; i believe the answer is (polygenic inheritance;

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.