Multiple Choice
Gametangia are __________.
28. Plants
Land Plants
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A major division in plant systematics is based on whether a particular species has __________.
A
sporophytes
B
apical meristems
C
gametophytes
D
alternation of generations
E
vascular tissue
Verified step by step guidance1
Understand the context: The problem is about plant systematics, which is the scientific study of the diversity and classification of plants.
Identify the key concept: The question is asking about a major division in plant systematics. This typically refers to a fundamental characteristic that distinguishes large groups of plants.
Review plant characteristics: Consider the options given: sporophytes, apical meristems, gametophytes, alternation of generations, and vascular tissue. Each of these is a feature found in plants, but they play different roles.
Focus on vascular tissue: Vascular tissue is a critical feature that divides plants into two major groups: vascular plants (tracheophytes) and non-vascular plants (bryophytes). Vascular plants have specialized tissues (xylem and phloem) for transporting water and nutrients, which is a significant evolutionary advancement.
Conclude the reasoning: The presence or absence of vascular tissue is a major division in plant systematics because it fundamentally affects a plant's structure, function, and ecological role. This is why vascular tissue is the correct answer.
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