GEOGRAPHY 2C

3. ANY LARGE REGION (DETERMINED MOSTLY BY CLIMATE) WHERE DISTINCT POPULATIONS OF PLANTS AND ANIMALS LIVE TOGETHER; FORESTS, GRASSLANDS, AND WASTELANDS ARE THE 3 BASIC TYPES.
4. TREES WITH NEEDLE-LIKE LEAVES THAT PRODUCE SEEDS IN CONES; THE PREDOMINANT TREES OF A BOREAL FOREST
6. FORMED BY THE TALLEST TREES IN A TROPICAL RAIN FOREST (SHORTER TREES FORM THE UNDERSTORY.)
7. SHRUB FOREST
10. TROPICAL GRASSLANDS; IN AFRICA, THESE TEEM WITH WILDLIFE.
11. BROAD LEAF TREES THAT LOSE THEIR LEAVES DURING A PARTICULAR SEASON OF THE YEAR
12. SOIL THAT REMAINS FROZEN YEAR-ROUND
13. AN AREA THAT IS BARREN MOST OF THE YEAR DUE TO A LACK OF PRECIPITATION; A DESERT IS ONE TYPE.
15. THE ATMOSPHERIC CONDITIONS OF A LOCATION AT A SPECIFIC TIME

1. TIME BETWEEN THE LAST KILLING FROST OF SPRING AND THE FIRST KILLING FROST OF AUTUMN
2. THE TYPICAL WEATHER IN A REGION OVER A LONG PERIOD OF TIME (TEMPERATURE AND PRECIPITATION)
5. HOW MUCH THE TEMPERATURE DECREASES AS THE ALTITUDE INCREASES (3 1/2 DEGREES PER 1000 FEET)
8. POLAR WASTELAND
9. TEMPERATE GRASSLANDS, CALLED PRAIRIES IN NORTH AMERICA
14. LACKING MOISTURE