creatingadichotomouskey-資料下載頁
2025-07-15 18:25本頁面
【正文】 ring onthis slide to the previous slide. Both are equally correct.1 a) 1 b)4 a) 4 b) 2 a) 2 b)3 a) 3 b)Now that you have created a numbered spider key, rewrite the key by arranging the choices in a list format so that they fit nicely one below the otheron the page. The list key puts the numbers in sequential order, and gives “go to” directions oridentifications after each choice:1a) Has no legs …………………………..go to 21b) Has legs………………………………go to 32a) Has fins and scales……………………Fish2b) Doesn’t have fins and scales………… Snake3a) Has two legs………………………….go to 43b) More than two legs…………………..Horse… and so onSo that’s it!Your teacher will now give you thematerials to makea dichotomous key of your own.Good Luck!Hickory MapleHorse chestnutEastern redbud Oak PoplarBirch
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