Image caption, This is one type of plankton viewed through a microscope. In fact, many scientists believe that these tiny plants and animals are amongst the most important in our seas. They may ...
Plankton are a collection of tiny organisms ... Many phytoplankton are microscopic, and they range from single-celled algae to bacteria to protists, which aren’t plants or animals.
Yet these tiny organisms — called plankton — may be unable to thrive in the rapidly warming oceans, according to a pair of new studies. The decline of these microscopic creatures puts huge ...