Information Should Be Gathered from ____________________ Sources Before a Diagnosis

question 32

Short Answer

Information should be gathered from ____________________ sources before a diagnosis is confirmed.

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Definitions:

Microphylls

Small, simple leaves with a single unbranched vein, found in some of the earliest vascular plants.

Megaphylls

Large leaves with a complex vein structure, typically found in most species of ferns and seed plants.

Heterospory

Production of two types of n spores, microspores (male) and megaspores (female). Compare with homospory.

Seeds

The reproductive units of flowering plants and some non-flowering plants, containing the embryo and nutrients for germination.