Multiple Choice
What is the primary function of the larynx in the respiratory system?
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1. Introduction to Anatomy & Physiology
Introduction to Organ Systems
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In a taproot system, how many primary roots are typically present?
A
Four
B
Two
C
Three
D
One
Verified step by step guidance1
Understand the concept of a taproot system: A taproot system is characterized by a single, large primary root that grows directly downward. This primary root is the main root from which smaller lateral roots may branch off.
Recognize the difference between a taproot system and a fibrous root system: In a fibrous root system, there are many roots of similar size, but in a taproot system, there is one dominant primary root.
Identify examples of plants with taproot systems: Common examples include carrots, dandelions, and radishes, where the taproot is the main root structure.
Consider the function of the taproot: The taproot anchors the plant and allows it to access deep water sources and nutrients, which is why it is typically a single, large root.
Conclude that in a taproot system, there is typically one primary root, as opposed to multiple primary roots found in other root systems.
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