1 - A ground level plant develops curling tendrils that wrap around other objects so it can "climb".
This is a species changing over time as it was originally a ground level plant but began to climb higher.
2 - Over many generations.
This is because diversity takes time and has to be integrated through generations; for instance, marriage. In a family, it becomes more diverse after the next generation as each generation is likely to marry someone of another ethnicity and allow the family tree to become more diverse.
3 - Mutate or Survive
It depends on what it means by mutate - develop a mutation to make it adaptable? If that's the case, then mutations within the DNA would be a result of adaptation and increase survival. Otherwise, survive is the obvious answer as adaption allows for species to move around and live longer.
Hope this helps!
<span>Glycosis helps to process glucose to pyruvate in many cellular respiration procedure.
<span>In
the presence of oxygen, one glucose molecule has the energy to make up
to 38 ATP. The ATP production is determined by the following steps, (-2
ATP) glycolysis preparatory phase, (7-9 ATP) glycolysis pay-off phase,
(5 ATP) oxidative decarboxylation of pyruvate and (20 ATP) Krebs cycle.
One glucose which has 38 ATP hence was the summation of all the process
mentioned that took place. All these process take place under the
cellular function of cellular respiration.<span> </span></span></span>
Density.
If the density is more than that of water than it sinks.
If it is less than it floats.
Density is the amount of mass in a certain space, therefore
D = M/V
Density = mass divided by volume