(3 points) 49. Given the inefficiency of two of the pathways shown in Figure 9-4, what advantage could
there be to using these pathways to produce energy?
Pathway A Pathway B Pathway C
Glucose
Glucose
Glucose
Pyruvic acid
Pyruvic acid
Pyruvic acid
1
1
mm x mm COO
Carbon dioxide
Carbon dioxide
+
Lactic acid
Ethyl alcohol
Water
+ +
+
+
2 ATP
2 ATP
36 ATP
Figure 2-4

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Any sound above what db can cause hearing loss in human beings

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.