Relier Pairs ecosystemVersion en ligne Do the memory game about ecosystem par Emilia Pickett 1 tropical or subtropical savanna or grassland 2 natural resource 3 Temperate Forest 4 Subarctic forest 5 Tundra 6 Desert and desert bush 7 temperate grassland and brush 8 Tropical or subtropical forest 9 Ecosystem 10 mediterranean Brush 11 mountain grassland and brush 12 Ice cap A group of plants and animals that depend on each other and their environment for survival. steady hot temperatures and moist air support the rich ecosystems known as ___________ _______ ________ coniferous trees are trees that produce cones to carry seeds. They also have needles. These features protect trees through the cold, dry winters of _______ _______ Vast _______ cover regions that get more rain than deserts but to little to support forests a useful material found in the environment. Support thick forest of deciduous trees, or trees that lose their leaves in the fall. Some ___________ _________ include a mix of Deciduous trees and Evergreen trees. Thick ____ ____form around the pole, with their year-round climates of extreme cold. No plants can live on this _____. Shrubs and other low plants in ___________ _______ have to hold waters from winter rains to survive hot, dry summers. In ______________ regions vegetation depends on elevation since temperatures drop as altitude increases. Dry semi arid areas and ______ with some rain support animals and low- lying ______ plants. These plants need little water and can live in extreme temperatures. The driest _______ areas have little or no plant life. The ____ is an area of cold climate and low-lying plants. Here, grasses grow and low shrubs bloom during brief, cool summers. Animals of the _____ are able to live with cold temperatures and scarce food. A _______ is a park-like-landscape of grasslands with scattered trees that can survive dry spells. ______ are found in tropical areas with dry seasons.
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