What are the three main stages of root development, based on their age?
Understand the Problem
The question is asking about the developmental stages of roots in plants and how these stages can be categorized based on the age of the roots. It seeks to understand the specific phases that roots undergo as they grow.
Answer
Roots develop to one-quarter, one-half, and three-quarters/full length.
The three main stages of root development based on their age are classified as roots developed to one-quarter of their length, roots developed to one-half of their length, and roots developed to three-quarters or full maturation.
Answer for screen readers
The three main stages of root development based on their age are classified as roots developed to one-quarter of their length, roots developed to one-half of their length, and roots developed to three-quarters or full maturation.
More Information
The stages are important for understanding tooth development and growth, and they help in estimating the dental age and planning orthodontic treatment.
Tips
A common mistake is confusing tooth eruption stages with root development stages. Always verify whether you're dealing with you are dealing with tooth or root development.
Sources
- Stages of development of the root of a molar according to Moorrees - researchgate.net
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