1) What is the name for the plant process of capturing the sun's light energy? a) cellular respiration b) photosynthesis c) growth d) chemical energy 2) Energy can be created and destroyed a) true b) false 3) How much energy is transferred to the next level in an energy pyramid? a) 90% b) 100% c) 9% d) 10% e) 25% 4) How can you recycle yard waste and/or kitchen scraps? a) compost b) recycle c) compact d) reuse e) reduce 5) Which pair shows a predator-prey relationship? a) deer-mouse b) grass-butterfly c) squirrel-fox d) cow-sparrow 6) All living components of an ecosystem is called a ____________ a) climate b) abiotic community c) non-living component d) biotic community 7) Which is not one of Alberta's four biomes? a) Rockies b) Grasslands c) Parklands d) Boreal Forest 8) Which is caused by heat trapped in the atmosphere? a) ozone depletion b) eutrophication c) greenhouse effect

Unit D

על ידי
הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

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