N5 Biology: Plant Transport Systems

Plants gain water from the _____ and carbon dioxide from the ________

The opening of gaurd cells is controlled by..

The phloem sieve tube cells tranport

The layer of plant cells in which most photosynthesis occurs is the

Water enters plants through the

The ____ cells control the opening and closing of the stomata.

The layer of cells on the outer sides of leaves is called

Transpiration will only occur if

The walls of the xylem contain lignin to

Which tube is made of dead cells?

Water moves into the root hair cells by the process of

How is sugar stored in a plant?

The xylem vessels transport

The raw materials a plant requires for photosynthesis are

What equipment is used to investigate transpiration?

The rate of transpiration can be increased by

Transpiration is