Stomata (stoma)
Gasses are exchanged mostly through the cells
The system by which gases enter and leave the body is called the respiratory system. It includes organs such as the lungs, nose, and trachea that work together to allow for the exchange of oxygen and carbon dioxide between the body and the environment.
There are pores on the underside of the leaf called stomata they allow transpiration.
Materials enter and leave the nucleus through openings called nuclear pores. These pores regulate the movement of molecules, such as RNA and proteins, between the nucleus and the cytoplasm. They allow for communication and transportation of essential components for cellular functions.
Stomata (stoma)
A microscope can be used for this.
pores in the leaves and stomates allow gases to enter and leave the plant
Gasses are exchanged mostly through the cells
in enters through something called stomata
Through the hilum
The system by which gases enter and leave the body is called the respiratory system. It includes organs such as the lungs, nose, and trachea that work together to allow for the exchange of oxygen and carbon dioxide between the body and the environment.
They enter and leave on the or at the superior border.
U leave the room quickly
Leave it about 2 hours for the gasses to settle.
There are pores on the underside of the leaf called stomata they allow transpiration.
The hilum is the part of the organ where vessels and nerves enter and leave.For most organs vessels and nerves enter an leave all over the place and not always near each other. However in the kidneys and lungs the major blood vessels enter at an area called the hilum.