Vocabulary Quiz Crossword

Factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems
An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
Factor created by a living thing or any living component within an environment in which the action of the organism affects the life of another organism
Are animals that eat other animals
A feeding hierarchy in which organisms in an ecosystem are grouped into trophic (nutritional) levels and are shown in a succession to represent the flow of food energy and the feeding relationships between them
A concept that all the predator-prey interactions in a community are interrelated, and are sometimes drawn in a web-like image
A type of animal that eats plants or plant-like organisms
An organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances, usually plant or animal matter
A kind of animal that eats either other animals or plants
Organisms that eat the autotrophs
An autotroph organism producing complex organic matter, using photosynthesis or chemosynthesis
Are animals that eat primary producers
A carnivore at the topmost level in a food chain that feeds on other carnivores