7th Grade Science Dichotomous Keys
Quiz by Carolina Carner
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- Q 1/9Score 0Using the dichotomous key above, Bird B is a29jacanaduckeaglecormorant
9 questions
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- Q1Using the dichotomous key above, Bird B is ajacanaduckeaglecormorant30s
- Q2What is a common feature of both the eagle and the kingfisher?claws curvedclaws smallthree toes webbed togetherclaws large30s
- Q3Use the dichotomous key above to determine which type of tree leaf C comes fromAmerican Elm treeRed Cedar treeLongleaf Pine treeRed Bud tree30s
- Q4Use the dichotomous key shown above to identify the scientific name of the organism represented to the right.Balaena mysticetusOrcinus orcaSphyrna mokarranMonodon monoceros30s
- Q5You observe large groups of butterfly species in your backyard, but only in the spring season. Which of the following characteristic is the most helpful in identifying the butterfly with a dichotomous keylower wing has a tailmigrates north every springhangs on branch to restflutters wings more quickly on hot days30s
- Q6Leaf Sample A would be correctly classified asWhite PineTamarackBlack Ash30s
- Q7Leaf Sample B would be correctly classified asTamarackWhite PineBlack Ash30s
- Q8Using the key above, which leaf is most similar to the sycamore leaf pictured to the right?live oakmaplecedar elmpalm30s
- Q9Use the bird dichotomous key to identify the bird in the picturePelicanVultureBarred owl30s
