Natural Selection a single gene traits can lead to change in allele frequencies and to change in phenotype frequencies.
Actually, it is INNATE IMMUNITY. That is the proven right answer so be careful.
Not sure but i think its plants
Answer:
Explanation:
Metric Units helps to make measurements and calculation a easy task.
Metric unit is a Standard system that enables result to be comoare among scientist including biology scientist when work from different part of the country.
metric system has individual unit that is few about 30 individual units that are important in some fields.
<span>b. great increase in air, land and water pollution; no one to ensure proper disposal of toxic wastes; increased destruction of habitats; increase in species extinction
</span>
