In Deep Water,which of the Following Abiotic Factors Would Most

Question

In deep water,which of the following abiotic factors would most limit productivity?
A)temperature
B)light availability
C)solute concentration

Accepted Answer

In deep water, light availability is the most limiting factor for productivity as it decreases rapidly with depth. Without enough light, photosynthesis cannot occur, and primary productivity is limited. Temperature and solute concentration may also affect productivity but are not as profound as light availability in deep water.