Light energy is initially converted into chemical energy in he form of two compounds: NADPH, a source of energized electrons and ATP, the versatile energy currency that the light reactions produce no sugar, that happens in the second stage of photosynthesis, the Calvin cycle.
<span>Because of the location of its valence electrons, a C atom can bond in four places, rather than 1 or 2 like most elements. This allows for many different arrangements.</span>
Answer:
<u>Changes in inheritable physical or behavioural traits</u> due to changes caused by variations as the organism move from one generation to another.
In addition changes in selective pressures of their new environments in order to gain adaptions for survival in the new environment is another factor for this changes.
Explanation:
