lenticels
stomata
guard cells
intercellular spaces
Explanation
No explanation available
Video Explanation
No video available
Post your Contribution
Discussions (10)
During respiration, air circulates around plant tissues primarily via **D. intercellular spaces**. These spaces allow for the exchange of gases necessary for respiration in plant cells. While stomata and lenticels are involved in the exchange of gases, they are not the pathways through which air circulates within the tissues; rather, they facilitate the entry and exit of gases to and from the intercellular spaces.
I think air enters through the stomata and CIRCULATES through the inter cellular spaces just like the way air enters through the nose and circulates through the arteries
The most appropriate pathway for air circulation around plant tissue is through the _stomata_. Stomata are specifically designed for gas exchange, and they play a crucial role in:
1. Carbon dioxide uptake for photosynthesis
2. Oxygen release as a byproduct of photosynthesis
3. Water vapor release through transpiration
Stomata are typically found on the underside of leaves and are regulated by guard cells to control the opening and closing of the stomatal aperture. This regulation helps plants balance gas exchange with water loss.
While the other options (lenticels, cuticle, intercellular spaces, and aerenchyma) also allow for some gas exchange or air movement, stomata are the primary and most efficient pathway for air circulation around plant tissue.
Air circulates around plant tissues through the intercellular spaces, which are small gaps between cells that allow for gas exchange with the outside environment via the stomata (on leaves) or lenticels (on stems).
During respiration, air circulates within the internal tissues of a plant primarily through intercellular spaces. While other structures facilitate the movement of gases between the plant and the outside environment, it is the network of spaces between cells that allows for internal circulation:
