How the leaves adapted their function

Leaves are adapted for photosynthesis and gaseous exchange. They are adapted for photosynthesis by having a large surface area, and contain openings, called stomata to allow carbon dioxide into the leaf and oxygen out. The cells inside the leaf have water on their surface.

large surface area, and to reduce the water loss, the leaves are coated in a waxy cuticle to stop the water vapour escaping through the epidermis. they also have a large surface area to absorb sunlight.

Explanation:

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

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