Marine Life Definition Biology
What is marine life.
Marine life definition biology. When many people think about a marine biologist they picture a dolphin trainer. Marine life or sea life or ocean life is the plants animals and other organisms that live in the salt water of the sea or ocean or the brackish water of coastal estuaries. Earth is often referred to as the blue planet because seas and oceans cover more than 75 of the Earths surface.
Plasticity of biological systems refers to. From sharks and sea turtles to ecosystems and corals youre in the right place to take a deep dive into life under the sea. Explore the Marine Life Encyclopedia to learn fun facts and more about your favorite marine animals.
Understanding the life cycles habits habitats and inter-relationships of marine life contributes to our understanding of the planet as a whole. Marine biology the science that deals with animals and plants that live in the sea. Used on land for deciduous forests tundra grasslands.
A large geographic area dominated by a plant life-form that provides physical habitat for other species. The phrase marine life refers to organisms that live in salt water. Marine ecosystems are defined by their unique biotic living and abiotic nonliving factors.
These can include plants animals and microbes tiny organisms such as bacteria and archaea. As the names imply these species do not belong to. Marine environments are therefore the most common habitat on Earth.
At a fundamental level marine life helps determine the very nature of our planet. So marine biology must study marine life whereas marine ecology is about how marine life interacts with the ocean. Marine biology is the scientific study of the biology of marine life organisms in the sea.