1) The grass is a ___ in this food chain. a) producer b) plant-eater c) meat-eater 2) The grasshopper is a _______ in this food chain. a) producer b) plant-eater c) meat-eater 3) What term best describes the frog, fox and owl in each food chain? a) producer b) plant-eater c) meat-eater 4) What do the arrows in a food chain represent? a) direction of energy flow b) eats c) is eaten by 5) Which terms best describe an organism that makes its own food? a) producer b) consumer c) prey 6) Which terms best describe an organism that EATS it's food? a) consumer b) producer c) decomposer 7) Which correctly lists these terms in order from smallest (least complex) to biggest? a) organism - population - community b) population - community - organism c) community - population - organism 8) What type of organism feeds on dead and decaying matter? Example: fungi a) producer b) consumer c) decomposer 9) Which organism is NOT found in the pond habitat? a) arrowhead b) dragonfly nymph c) tilapia d) frog e) mudskipper f) mosquito larva 10) Which LOWFAT characteristics does NOT reflect the pond habitat? a) shaded from the sun b) presence of dragonfly nymph c) a lot of food d) a lot of water e) low temperature f) dissolved oxygen 11) Which is NOT a physical characteristic of the environment a) amount of light b) presence of water c) availability of food d) presence of other organisms e) amount of air f) temperature of the surrounding 12) Which is NOT part of the seashore community? a) crab b) coconut tree c) sea cucumber d) star fish e) dragonfly nymph f) sea weed

Interactions within the Environment

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