Explain the role of guard cells in plant transpiration.
Understand the Problem
The image discusses physiological processes related to plant transpiration and the role of guard cells. It elaborates on relevant concepts such as stomatal regulation, water absorption, and the factors affecting plant transpiration.
Answer
Guard cells regulate transpiration by opening and closing stomata.
Guard cells regulate transpiration by controlling the opening and closing of stomata. They use osmotic pressure to open and close pores, balancing water loss and gas exchange.
Answer for screen readers
Guard cells regulate transpiration by controlling the opening and closing of stomata. They use osmotic pressure to open and close pores, balancing water loss and gas exchange.
More Information
Guard cells play a crucial role in maintaining plant homeostasis by regulating water loss and enabling photosynthesis.
Tips
Ensure the understanding of how osmotic pressure affects guard cell movement.
Sources
- Guard Cells Function — Biological Strategy - asknature.org
- Plant Guard Cells Function & Definition - study.com
