The outer layer of plants which protects the plants and regulates water levels inside the plant.

Vascular tissue (tubes) responsible for the transportation of water and minerals up from the roots and around the plant.

Vascular tissue (tubes) responsible for the transportation of glucose down and around in a plant.

The process of water movement in plants

due to evaporation out the stomata

and absorption of water through the root hairs

Pores under leaves

that allow for transpiration

and gas exchange

Two cells that regulate the size of the stomata depending on temperature and

water conditions

A large number of elongated cells that

grow out from the roots. They absorb water and minerals from the soil

via osmosis.

The parts of the plant (angiosperms) involved in producing gametes (pollen and eggs) and seeds (fertilized eggs)

The plant hormone response to the

force of gravity

The plant hormone response to light

The plant hormone response to touch