Biology, 09.03.2021 20:30 javontiye226
A student collected five leaves from around his neighborhood. He made a dichotomous key to help him identify each of the leaves. Which of these could the student include in his dichotomous key to classify the leaves?
A.
How many leaves were found on the ground
B.
Whether or not the leaves were dry
C.
Whether or not the leaves had pointed tips
D.
How many leaves of each type were found
Answers: 3
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In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
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In response to framton's dialogue about his health issues, mr. sappleton replies: "no? " said mr. sappleton, in a voice which only replaced a yawn at the last moment. then she suddenly brightened into alert not to what framton was saying. what does this statement reveal about how mrs. sappleton feels about framton? a) she finds him boring. b) she's happy he came by. c) she finds him annoying. d) she feels sorry for him
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A student collected five leaves from around his neighborhood. He made a dichotomous key to help him...
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