During cellular respiration, a molecule of glucose is gradually combined with oxygen to form carbon dioxide and water. listed below are several
events that occur in this process sort the events to show the order in which they occur. place the first event on top and the last event at the
bottom
1)2 molecules of pyruvic acid are transferred to a mitochondrion.
2)during glycolysis, 4 molecules of adp are each converted to atp.
3)a cycle of chemical reactions releases carbon dioxide and produces nadh and fadh2
4)molecules of nadh and fadh2 pass their high-energy electrons to the electron transport chain.
5)oxygen atoms receive electrons and hydrogen ions to become water.

Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?

Nkentucky, intoxicating beverages (beer, whiskey, wine, etc.) are involved to some extent in approximately % of collisions fatal to pedestrians.