Why are smaller cells more efficient?
Understand the Problem
The question is asking about the efficiency of smaller cells compared to larger ones. It likely pertains to biological cells and how size impacts their functions and processes, such as nutrient uptake and waste removal. The question aims to explore the advantages of smaller cell sizes in terms of efficiency in biological systems.
Answer
Smaller cells have a higher surface area-to-volume ratio, improving diffusion efficiency.
The final answer is that smaller cells are more efficient due to their higher surface area-to-volume ratio, which facilitates quicker and more effective diffusion of oxygen, nutrients, and waste products.
Answer for screen readers
The final answer is that smaller cells are more efficient due to their higher surface area-to-volume ratio, which facilitates quicker and more effective diffusion of oxygen, nutrients, and waste products.
More Information
A higher surface area-to-volume ratio means that smaller cells can more efficiently exchange materials with their environment, crucial for their function and survival.
Tips
Avoid confusing surface area-to-volume ratio with absolute surface area or volume. The efficiency comes from the ratio, not just the size.
Sources
- Why are small cells more efficient? - Quora - quora.com
- Cell Size and Shape - Advanced | CK-12 Foundation - flexbooks.ck12.org
- 4.4: Studying Cells - Cell Size - Biology LibreTexts - bio.libretexts.org
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