The unique - tertiary structure of the enzyme is what makes it unique - this in combination with the receptors at the active site confer specificity.
If you remove one light bulb in a series, the other will go out because a series only goes through one path of electricity
Antibiotics should be the answer
<span>Other factors found within its environment can make pioneer species still germinate and thrive. Factors like wind, presence of animals, rain, among others, can help in the germination of the pioneer species even if its immediate environment becomes inhospitable through time.</span>
Darwin believed in evolution through natural selection; organisms that were the most well adapted to their environment would pass on their genes to their offspring (which the organism would have inherited at conception).
Lamarck on the other hand believed that organisms passed on traits that they had acquired during their lifespan to their offspring.
We know now that Darwin was correct, and that Lamarck was wrong.