Aquatic Ecology Test 2024

Nekton refers to the group of aquatic animals that are able to swim and move independently of water currents, such as fish and squid.

Omnivores are organisms that eat both plants and animals, playing a crucial role in the food web.

Herbivores are primary consumers that primarily eat plants and are essential for transferring energy from producers to higher trophic levels.

The photic zone is the upper layer of a body of water that receives enough sunlight for photosynthesis to occur.

The abyssal zone is the deepest part of the ocean, characterized by high pressure, low temperatures, and a lack of light.

A primary consumer is an organism that eats producers (plants) and is the second trophic level in a food web.

A secondary consumer is an organism that eats primary consumers and is typically a carnivore or omnivore.

Predation is a biological interaction where one organism (the predator) hunts and eats another organism (the prey).

Producers are organisms, primarily plants and phytoplankton, that create their own food through photosynthesis and form the base of the food web.

The intertidal zone is the area of the shoreline that is exposed to air at low tide and submerged at high tide, hosting unique ecosystems.