This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Natural system made up of plants, animals and the environment.
Direct links between different organisms that rely on each other.
Complex hierarchy of plants and animals.
Foods that are used by plants and animals as they grow.
Name given to the living component in the system.
Name given to the non living component in the system.
Name for a large scale ecosystem
Ecosystem found near the equator in Asia, S. America and Africa.
Word describing an area that has a high number of species of animals and plants.
Name for the top layer of the rainforests.
Name of the dominant layer of the rainforest.
Woody vines found around tree trunks.
What gives support to very tall trees?
Name of largest area of rainforest in the world.
Large scale removal of trees.
Consequence for plants or animals if habitat is totally removed.
Name of original inhabitants of the rainforest.
What animals do for protection.
Alternate name for plants.
Alternate name for animals.