click below
click below
Normal Size Small Size show me how
8 Sci Ecosystems
8th Grade Science Ecosystems Vocabulary
Question | Answer |
---|---|
ECOLOGICAL SUCCESSION | PROCESS OF GRADUAL CHANGE FROM ONE COMMUNITY OF ORGANISMS TO ANOTHER. |
PIONEER COMMUNITY | FIRST COMMUNITY OF ORGANISMS TO MOVE INTO A NEW ENVIRONMENT. |
PRIMARY SUCCESSION | DEVELOPMENT OF NEW COMMUNITIES IN NEWLY CREATED LAND AREAS. |
SECONDARY SUCCESSION | SUCCESSION THAT BEGINS IN A PLACE THAT ALREADY HAS SOIL AND WAS ONCE THE HOME OF LIVING ORGANISMS. |
ABIOTIC | NON-LIVING PHYSICAL FEATURES OF AN ENVIRONMENT. |
BIOTIC | LIVING OR ONCE LIVING FEATURES OF AN ENVIRONMENT. |
CLIMAX COMMUNITY | FINAL STAGE OF ECOLOGICAL SUCCESSION WHEN AN AREA MAINTAINS STABILITY AND BALANCE. |
BIOME | LARGE GEOGRAPHIC AREAS THAT HAVE SIMILAR CLIMATES, CLIMAX COMMUNITIES, AND ECOSYSTEMS. |
TUNDRA | COLD, DRY, TREELESS BIOME LOCATED NEAR THE NORTH POLE. |
TAIGA | WORLD'S LARGEST TERRESTRIAL BIOME WITH CONE-BEARING EVERGREEN TREES AND COLD TEMPERATURES. |
TEMPERATE DECIDUOUS FOREST | BIOME WITH FOUR SEASONS, A WIDE VARIETY OF PLANT AND ANIMAL LIFE, AND LOCATED IN BOTH HEMISPHERES AT APPROX. 50 DEGREES. |
TROPICAL RAIN FOREST | HOT, WET, EQUATORIAL BIOME THAT CONTAINS THE LARGEST NUMBER OF SPECIES. |
GRASSLAND | TEMPERATE AND TROPICAL REGIONS THAT ARE DOMINATED BY CLIMAX COMMUNITIES OF GRASSES. |
DESERT | DRIEST BIOME ON EARTH THAT RECEIVES LITTLE RAIN AND SUPPORTS LITTLE PLANT LIFE. |