The correct answer is option A, The lack of sunlight in the deep ocean limits the types of organisms that can survive
Reason –
Sunlight is very essential for the plant species to survive in the deep ocean. Due to unavailability of sunlight at greater depths in the ocean, marine plants are unable to survive. As the survival of several marine species depends on marine plants, with less or no marine plants at greater depths, very few animal species are able to survive. Also there is lack of oxygen at greater depths, most of the high form of life (which are dependent on oxygen for their survival) are unable to survive in absence or limited supply of oxygen.
