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- 1. Multiple ChoiceCyprus trees are adapted to live in aquatic environments.TrueFalse
- 2. Multiple ChoiceAmong the tallest trees in the world are the conifer trees that live near the tops of mountains.TrueFalse
- 3. Multiple ChoiceTrees use waste materials and dead organisms for food.TrueFalse
- 4. Multiple ChoiceFor the forest ecosystem, the major source of energy is water.TrueFalse
- 5. Multiple ChoiceForests contain large numbers of organisms because there is an abundance of food.TrueFalse
- 6. Multiple ChoiceWhich of the following is(are) true about forest fires?Fires are part of the process of the forest ecosystem.Fires provide a way for forests to renew themselvesFires can be caused by lighteningAll of these
- 7. Multiple ChoiceWhich of the following are decomposers?Trees and bushesBacteria and fungiFerns and mossesNone of these
- 8. Multiple ChoiceWhich of the following is (are) true about the air above the timberline?It is thinner than where trees live.It is warmer than where trees live.The air has more moisture than where trees live.All of these
- 9. Multiple ChoiceWhich of the following layers of the forest contain organisms that make up the forest ecosystem?Canopy, floor, timberline, understorySubfloor, humus, canopy, emergent zoneSubfloor, floor, understory, canopyRiparian zone, overstory, floor, basement
- 10. Multiple ChoiceWhich of the following make(s) up the layers of dirt on the forest floor?Leaf litterMoldy leavesHumusAll of these
- 11. Multiple Choice____________ trees shed their leaves seasonally as the weather cools during the autumn months.coniferousdeciduous
- 12. Multiple ChoiceIn a forest, the _________ is the area underground. Tree roots inhabit the ______ to obtain water and nutrients.subfloorfloorcanopyunderstory
- 13. Multiple ChoiceThe uppermost level of the forest formed by leafy tree tops. While the _______ shades the lower levels of the forest, its foliage acquires the sun’s energy to support forest life.timberlinecanopyfloorsubflo
- 14. Multiple ChoiceAll trees have roots that grow into the ground.TrueFalse
- 15. Multiple ChoiceConiferous trees can survive in dry and cold habitatsTrueFalse
- 16. Multiple ChoiceHow much of the earth is covered in trees?1/21/33/52/3
- 17. Multiple ChoiceHow can you tell how old a tree is?height of treecount ringscolor of treediameter of
- 18. Multiple ChoiceNo ________________ no forest floor.decomposersconsumersproducersfungi
- 19. Multiple ChoiceOne of the main things we can from forests isdirtwoodsapmoss
- 20. Multiple ChoiceTimberline isplace where trees don't growplace where trees growanother name for understudyarea where willows grow
- Answer choicesTagsAnswer choicesTags