____________An animal that consumes both plants and animals to gain energy & matter.

____________An animal that consumes other animals to gain energy & matter.

____________is an organism that eats dead or decaying plants or animals as food. i.e. microorganisms such as bacteria and larger organisms such as fungi, insects, worms, and some crustaceans.

A vegetarian would most likely be called ________scientifically.

____________An organism that breaks down, but does not consume, dead organisms

___________When there is a limited supply of a resource an organism must fight over it

___________An animal being hunted, caught, and eaten by another animal

___________An animal that captures and feeds on the other organism that serves as the prey

___________the relationship/interaction between predator and prey which influences organisms at two ecological levels.

____________A relationship between two different species

____________A relationship that benefits one species and harms the other

____________ A relationship that benefits both species involved

____________ A relationship that benefits one species and neither harms nor benefits the other.

_______________A single directional flow energy & matter in an ecosystem. A series of organisms showing how each living thing gets energy & matter from its food

_______________A multi-directional flow energy & matter in an ecosystem. A network of 2-3 interacting/interlocking food chains by which energy & matter is passed from one species to another through a series of interactions.

_______________Shows the available energy & matter in an ecosystem. Often organized from Producer=>1st order consumers=>2nd order Consumers=> 3rd order consumers=> 4th order Consumers/Apex Predator!

In an Energy pyramid there is only 10% of energy available at each ____________, while 90% get lost.

In an Energy pyramid there is only ________% of energy _______ at each trophic level while __________% get lost as _______.

Arrows in a food chain or food web show the ____________ in an ecosystem.

water, rain, and weather are________