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Biology 11
PLO F2: Kingdom Plantae:
Gymnosperms
Worksheet
Unit 7 Lessons 1 to 3
1. Use a 4-Point concept map (see Study Skill Technique web site)
to define and explain the characteristics of gymnosperms. (7 marks)
Def:
CHARACTERISTICS
GYMNOSPERMS
EXAMPLES
2. In the following table, show how gymnosperms are adapted for
survival in a land environment with respect to their characteristics.
(5 marks)
CHARACTERISTIC
Alternation of
Generations
ADAPTATION FOR LIVING ON LAND
Needles
Seeds
Pollen
Vascular Tissue
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3. Define meristems (1 mark) and explain its role (2 marks) in primary
and secondary stem growth.
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4. Evaluate the economic importance of gymnosperms. (1 mark)
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