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“ How Sensitive Are You ?”. Lab Review. List 1 ecological benefit provided by aquatic macroinvertebrates . Decomposers (eat detritus) Form base of food chain—fish food!!!!!. Lab Station #1. A. Mayfly Nymph. Lab Station #1. B. Dragonfly Nymph. Lab Station #1. C. Hellgrammite.
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“How Sensitive Are You?” Lab Review
List 1 ecological benefit provided by aquatic macroinvertebrates. • Decomposers (eat detritus) • Form base of food chain—fish food!!!!!
Lab Station #1 A. Mayfly Nymph
Lab Station #1 B. Dragonfly Nymph
Lab Station #1 C. Hellgrammite
Lab Station #1 D. Mayfly Nymph
Lab Station #1 B. FishflyOR Dobsonfly Larva
Lab Station #2 A. Damselfly Nymph
Lab Station #2 B. Dragonfly Nymph
Lab Station #2 C. Mayfly Nymph
Lab Station #2 D. Water Snipe Larva
Lab Station #3 • Fishfly OR Dobsonfly Larva
Lab Station #3 B. Stonefly Nymph
Lab Station #3 C. Caddisfly Larva
Lab Station #3 D. Freshwater Mussel
Lab Station #3 E. Gilled Snail
Lab Station #4 A. Blackfly Larva
Lab Station #4 B. Aquatic Sowbug
Lab Station #4 C. Scud
Lab Station #4 D. Leech
Lab Station #5 A. Crayfish
Lab Station #5 B. Water Penny
Lab Station #5 C. Alderfly Larva
Lab Station # 5 D. Damselfly Nymph
Lab Station # 6 A. Water Strider
Lab Station # 6 B. Damselfy Nymph
Lab Station # 6 C. Cranefly Larva
Lab Station # 6 D. Caddisfly Larva
Other Questions… • Into which category would a water strider fit? Why? • In which type of water would you find only leeches? • Name 2 kinds of pollution that could affect a stream’s biodiversity?