What is the chromosome number in a human gamete with non-disjunction?

a. 46

b. 45

c. 24

d. 23

At the complete end of cellular respiration, how many molecules of atp are produced?               a.  15    b.  26    c.  38    d.  34 

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots