Answer:
I think I it is selective breeding also known as artificial selection
If the population all have similar traits, for example, blue eyes and blonde hair, then they would have a low genetic diversity. Diversity means to be different, but this population is the same, so their differences/diversity is low. :)
I believe that the correct answer would be cell wall. You said that the question referred to the cell organelle within a plant cell, which is why the cell wall is correct. The cell membrane is found in animal cells while the cell wall is found in <em>plant</em> cells.
Answer:
Petroleum jelly, or petrolatum, is a mixture of hydrocarbons obtained from petroleum. Yes, the same petroleum we use in our cars and lawn mowers. If it seems like a bad idea to rub a byproduct of crude oil onto your skin.
Explanation: