Diffusion!
Simple Diffusion
Oxygen and carbon dioxide diffuse in and out of a leaf through small openings called stomata. During photosynthesis, carbon dioxide enters the leaf through the stomata and oxygen exits. In the process of respiration, oxygen enters the leaf and carbon dioxide exits. This exchange of gases occurs through diffusion, where molecules move from areas of high concentration to areas of low concentration.
The spongy layer in a plant's leaf structure plays a crucial role in photosynthesis by allowing for the exchange of gases, such as carbon dioxide and oxygen, between the leaf and the surrounding environment. This layer also helps in the diffusion of water and nutrients throughout the leaf, supporting the overall process of photosynthesis.
The passive movement of gases is called diffusion. It is the process by which gases move from an area of high concentration to an area of low concentration in order to reach equilibrium.
In addition to gases, water vapor can also be lost from a leaf through a process called transpiration. This is where water evaporates from the leaf surface into the surrounding air. This loss of water vapor plays a crucial role in maintaining the plant's hydration and nutrient transport.
Diffusion ;)
The spaces between the spongy mesophyll cells permit gases to move around within the leaf. That is why they are loosely arranged.
Simple Diffusion
its called get a life
i first thought it was stoma. but its stomata.
The process is called diffusion, where gases move from an area of high concentration to an area of low concentration through small pores. This movement is driven by the random motion of gas molecules.
Oxygen and carbon dioxide diffuse in and out of a leaf through small openings called stomata. During photosynthesis, carbon dioxide enters the leaf through the stomata and oxygen exits. In the process of respiration, oxygen enters the leaf and carbon dioxide exits. This exchange of gases occurs through diffusion, where molecules move from areas of high concentration to areas of low concentration.
The stoma (stomata)
The movement of gases is called diffusion. It is the process by which gases like oxygen and carbon dioxide move across a concentration gradient to reach equilibrium in a space.
The spongy layer in a plant's leaf structure plays a crucial role in photosynthesis by allowing for the exchange of gases, such as carbon dioxide and oxygen, between the leaf and the surrounding environment. This layer also helps in the diffusion of water and nutrients throughout the leaf, supporting the overall process of photosynthesis.
Stomata on the underside of the leaf control the passage of gases into and out of the leaf.
move move the leaf