Answer:
ample sunlight
steady nutrient supply
Step-by-step explanation:
Neritic zine is the shallow end of deep water bodies.
This end receives stable temperatures of about 24 degrees celsius.
This area permits photosynthesis since light penetrates to the bottom, this is the reason why planktonic plants survive here.
The region has got steady salinity and because of its favourable nature, it has got many living organisms.