Marine Bio Random

What is marine biology?

Marine biology is the study of ecosystems in oceans and seas, focusing on marine organisms and their interactions with the environment.

What are some major marine ecosystems?

Major marine ecosystems include coral reefs, estuaries, coastal areas, and deep-sea environments.

What is a coral reef?

A coral reef is a diverse underwater ecosystem made up of coral structures that provide habitat for numerous marine species.

What role do phytoplankton play in marine environments?

Phytoplankton are microscopic plants that produce oxygen and serve as the base of the marine food web.

What is ocean acidification?

Ocean acidification is the decrease in pH levels of the ocean caused by increased carbon dioxide absorption, affecting marine life.

What is a crustacean?

A crustacean is a largely aquatic, invertebrate animal belonging to the arthropod group.

What is countershading?

A form of natural camouflage where an animal's dorsal (top) side is dark and its ventral (bottom) side is light. It helps marine animals blend into the water whether viewed from above or below.