Answer:
Natural selection
Explanation:
Natural selection is a process where some organisms are able to reproduce more and survive better due to the presence of beneficial genetic traits in them. The other organisms of the same population that lack these traits are not able to survive and reproduce in the same way. The bacterial having drug resistance are able to survive in the presence of drugs in the surroundings. These bacteria will reproduce more and leave more progeny. Over the generations, the proportion of the bacteria with drug resistance will increase. This represents an example of natural selection.
Answer:
2
Explanation:
because the frequency is how much energy it has and 2 has the most frequency.
Answer:
Decrease in carbon dioxide because they take in carbon dioxide for photosyenthesis process
Explanation:
Answer:
No help is received in 30 minutes. A person with A type of Blood safely received type O Blood No.
Explanation:
O blood group people in the world is only few left 100 people in blood group O