The small circles/ pores (although they are not really pores) are the scars of the xylem and phloem tubes that were joining the leaf to the stem. Imagine cutting an electrical cable in half, if you look at it from the side you will see the cross section of the individual wires that were running through the cable
A leaf scar typically appears as a small, oval-shaped mark on a branch where a leaf was once attached. The shape and size of a leaf scar can vary depending on the specific plant species. In general, leaf scars are smooth and often have distinct vascular bundle scars.
Small pores on the leaf surface are called stomata. They are responsible for regulating the exchange of gases, such as carbon dioxide and oxygen, during photosynthesis.
The stomata, which are small pores typically found on the underside of the leaf, release water vapor through a process called transpiration. This helps to regulate the water content and maintain the plant's turgidity.
The breathing pores in a stem are called stomata. They are small openings that allow for gas exchange, including the intake of carbon dioxide and the release of oxygen and water vapor.
Carbon dioxide uses stomata as its route into the leaf for photosynthesis. Stomata are small pores on the leaf surface that allow gas exchange, with carbon dioxide entering the leaf through these openings during photosynthesis.
The small circles/ pores (although they are not really pores) are the scars of the xylem and phloem tubes that were joining the leaf to the stem. Imagine cutting an electrical cable in half, if you look at it from the side you will see the cross section of the individual wires that were running through the cable
A leaf scar typically appears as a small, oval-shaped mark on a branch where a leaf was once attached. The shape and size of a leaf scar can vary depending on the specific plant species. In general, leaf scars are smooth and often have distinct vascular bundle scars.
Small pores on the leaf surface are called stomata. They are responsible for regulating the exchange of gases, such as carbon dioxide and oxygen, during photosynthesis.
it grows out of the bud which is at the base of the leaf near the scar.zaf.
The stomata, which are small pores typically found on the underside of the leaf, release water vapor through a process called transpiration. This helps to regulate the water content and maintain the plant's turgidity.
The molecule that diffuses out of the pores of the leaf is called water vapor.
They are called stomata, openings or pores in the epidermis of leaves.
through the pores in the stomata of the leaf
microscopic pores found under a leaf.
Leaf scar
leaf scar
The breathing pores in a stem are called stomata. They are small openings that allow for gas exchange, including the intake of carbon dioxide and the release of oxygen and water vapor.