Definition: A sticky, brown substance made by bees from tree buds, used to seal and protect their hives.

Example: Bees use propolis to strengthen and protect their hives from bacteria and other threats.

Definition: Relating to a group of primates that includes lemurs, lorises, and tarsiers, which are characterized by their more primitive features compared to other primates.

Example: The prosimian species are often found in Madagascar and other tropical regions.

Definition: A type of primate that belongs to the suborder Prosimii, which includes animals like lemurs and tarsiers.

Example: The prosimian is known for its large eyes and nocturnal habits.

Definition: A type of marine snail that belongs to a specific group of mollusks, characterized by having a twisted nerve structure and usually possessing a shell cover called an operculum.

Example: The prosobranch is known for its unique reproductive system and distinct shell features.

Definition: A type of flowering plant from South Africa known for its colorful, cone-shaped flowers and often grown for decoration.

Example: The garden was filled with beautiful proteas that attracted many visitors.

Definition: A type of bacteria that can change shape and is often found in decaying matter, some of which can cause infections in humans.

Example: The doctor tested for a Proteus infection after the patient showed symptoms of a urinary tract infection.

Definition: A chief clerk or official in certain courts or organizations, often responsible for important records and proceedings.

Example: The prothonotary ensured that all legal documents were properly filed and recorded.

Definition: Relating to a group of simple, usually microscopic organisms that are not animals, plants, or fungi.

Example: The protistan cells can be found in various aquatic environments.

Definition: A small, horned dinosaur that lived during the late Cretaceous period, known for being herbivorous and lacking prominent horns.

Example: The protoceratops was a small dinosaur that roamed the Earth millions of years ago.

Definition: A type of single-celled organism that is usually very small and can be found in many different environments. These organisms can move and often feed on other small organisms.

Example: The pond was full of protozoans swimming around in the water.

Definition: A single-celled organism that can be either free-living or parasitic and is often found in water or soil.

Example: The scientist studied the behavior of the protozoon under a microscope.