hello
are we meant to use cambridge biology book and pearsons book to study with on studyplanner?
should i study pages in pearsons and cambridge book?
Esther
You can focus only on Pearson at the beginning
Hello
when should i use cambridge for biology?
Esther
Hey Esther, you don’t have to use it if you use Pearson’s, only use it if you feel like Pearon isn’t enough or if you don’t like using it.
oh ok thanks ari 
Esther
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