A. chemicals, the constriction of the pupil are usually caused by opiates anti-hypertension drugs.
Answer:
Realized niche
Explanation:
Realized niche:
is a set of conditions used by specie after interactions such as competition, predation etc with other species. It can aslo be defined as the actual range of habitats occupied by a species
The first line is MORE dense
Second line forming a PLATE.
