Answer:
The correct answer will be option- E
Explanation:
The founder effect is the effect observed on the gene pool when a new isolated population is founded by the individuals migrated from the larger population. After migration, they inbred among them which changes the genetic pool of the small population.
In the given question since the population of the small town remained isolated from the American population and inbred among them, therefore, changed the genetic pool of the population.
Thus, the founder effect is the correct answer.
♥ They make use of a control group because its something that they can look into, something to compare to. <span />
The molecules will move closer to each other. They will contract.
<u>Explanation:</u>
When there is energy in the particles, they will move move apart from each other. The will be far apart from each other and mostly the state of the matter will expand. It will be from solid to liquid to gas.
But when the energy is removed from the substance, the particles will move closer to each other. They will contract. The state of matter will contract from gas to liquid to gas.
Answer:
I think the answer is C. Reduction of atmospheric CO2
Explanation:
I hope this helps! Correct me if I am wrong.
