QQuestionBiology
QuestionBiology
What is the difference between longitudinal growth and appositional growth?
6 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1I'll solve this problem by explaining the key differences between longitudinal and appositional growth in a clear, structured manner.
Step 2: Longitudinal Growth
Longitudinal growth refers to growth in length or along the long axis of a structure. This type of growth occurs through cell division and elongation at the ends of structures. Key characteristics: - Occurs primarily at the ends of bones or tissues - Involves cell multiplication and stretching - Typical in developing bones and plant stems - Increases overall length of the structure
Final Answer
Longitudinal growth increases the length of a structure through cell division and elongation, while appositional growth increases width by adding new layers to the exterior of an existing structure.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students