Answer:
An adaptation can be viewed as a trait that emerged and developed for a certain condition so as to increases the organism changes of survival or fitness.
For a trait to be called adaptive, it must have had a positive influence but not majorly a trait that develops in reaction to a certain selection pressure.
Categorically, a trait is seen as adaptation if it is the aftermath of selection, and adaptive if it is of favourable influence at the existing time.
The enzyme responsible for facilitating hydrogen bonding between nucleotides in a new DNA molecule is Polymerase.
B.)Ecosystem
A community resides within an ecosystem, a population within a community, and an individual within a population
Monomers bind chemically to other molecules to form polymers
Salmonella is the parasitic worm that can be transferred to humans when eating raw or undercooked fish.