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Is my dichotomous key correct?

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Is my dichotomous key correct?

Postby cactus » Tue Oct 03, 2017 4:47 am

Hi all

For an assignment I am required to create a dichotomous key for six fruits. They are: Apple, Pear, Orange, Banana and Strawberry. Here is the key I created:



1a, Spherical shape…………………….. 2

1b, Aspheric shape ……………………… 3



2a, Thin skin………………………………….. Apple

2b, Thick skin………………………………….. Orange



3a, Seed bearing…………………………… 4

3b, Seedless………………………………….. 5



4a, External seeds………………………….. Straw berry

4b, Internal seeds……………………………… Pear



5a, Elongated shape………………………… Banana

5b, Scaly skin …………………………………… Pineapple





I am not sure if this is correct or not. I am not sure because I am quite new to this.

Help would be much appreciated!

Thanks,

Sam
cactus
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