Carbon is the essential atom of “hydrocarbons” from which all organic molecules required for life are formed.
The correct answer is <span>B. They will become separate species.
This is an example of a</span><span>llopatric speciation.
This means that the two populations of the same species gradually develop into separate species after being separated by a geographical barrier.
In the case of the </span><span>Astyanax mexicanus, the two populations are separated by the cave.</span>
Organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis