객관식
Which term refers to animals that possess a backbone?
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1. Introduction to Biology
Characteristics of Life
객관식
Citrus trees are classified as angiosperms and dicots. Which of the following characteristics would you expect citrus trees to have?
A
Seeds with a single cotyledon
B
Flower parts typically in multiples of three
C
Vascular bundles scattered throughout the stem
D
Leaves with branched (net-like) veins
검증된 단계별 안내1
Understand the classification of citrus trees: Citrus trees are angiosperms (flowering plants) and dicots (a subgroup of angiosperms). Dicots have specific characteristics that distinguish them from monocots.
Review the characteristics of dicots: Dicots typically have seeds with two cotyledons, flower parts in multiples of four or five, vascular bundles arranged in a ring within the stem, and leaves with branched (net-like) veins.
Compare the given options to dicot characteristics: Seeds with a single cotyledon, flower parts in multiples of three, and vascular bundles scattered throughout the stem are characteristics of monocots, not dicots.
Focus on the correct characteristic: Leaves with branched (net-like) veins are a defining feature of dicots, including citrus trees.
Conclude that the correct answer aligns with the classification of citrus trees as dicots, which exhibit leaves with branched (net-like) veins.
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