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Examen
Gymnosperm Lab | Questions with 100 % Correct Answers | Verified
What structure of a pine ovule develops into a seed coat? - CORRECT ANSWERIntegument 
What do the pollen grains of pine trees have that aid in their dispersal by the wind? - 
CORRECT ANSWER-wings/bladders 
Could all the representatives of gymnosperms mentioned in this exercise be 
differentiated by their leaves alone? - CORRECT ANSWER-Yes, some are lobed, broad 
leaves, others straplike, the scale leaves are arranged in various numbers 
What is the difference between a gymnosperm and an angiospe...