UBC BIO 210 Exam Questions with Correct Answers
UBC BIO 210 Exam Questions with Correct Answers What defines vascular plants? - Answer-1. Sporophyte is dominant, independent and branched. 2. Contain xylem (lignin) and phloem. What kind of branching do lycophytes have? - Answer-Dichotomous. What is dichotomous branching? - Answer-When the meristem divides in two. Are lycophytes microphyllous or megaphyllous? - Answer-Microphyllous. What is microphyll? - Answer-A plant leaf with one single, unbranched vein. Are leaf traces present in lycophytes? - Answer-No. Where do endogenous roots in lycophytes arise? - Answer-From the pericycle of the stem. Where are sporangia borne on lycophytes? - Answer-On the adaxial surface of leaves called sporophylls.
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- ubc bio 210
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ubc bio 210 exam questions with correct answers
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what defines vascular plants
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