Food Chain Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 12 clues. Answers range from 7 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
a system of interlocking and interdependent food chains.
An energy pyramid is a graphical model of energy flow in a community. The different levels represent different groups of organisms that might compose a food chain
a plant that is eaten by a consumer.
A thing that eats or uses something.
an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
an animal that feeds on carrion, dead plant material, or refuse.
an animal that consumes plants.
a animal that eats meat.
an animal that eats plants and animals.
a unit of energy of 1,000 calories
each of several hierarchical levels in an ecosystem, comprising organisms that share the same function in the food chain and the same nutritional relationship to the primary sources of energy.
the total mass of organisms in a given area or volume.
