Xylem carries __________.

The plants have ______transport systems.

The elements of xylem are ______________.

Tracheids have _____________.

Lignin is a very______ substance.

Xylem vessels are made up of dead cells called __________________.

Xylem vessels do not contain ________________.

Tracheids are long and thin ______shaped cells.

Phloem carries hormones in _________ of plants.

Pits are present in ______________.

The walls of xylem vessels are made up of _________________.

The layer of cells around the vascular tissues in the root is called _________________.

Epidermis is ______ cell thick.

______ is the part between the epidermis and endodermis.

Root hair absorbs ______ from soil.

The pressure at the top of xylem vessels in a plant is ______ due to transpiration.

Water gets into the root of hair through the process of _________________.

The evaporation of water from leaves of a plant is called ___________.

The tiny pores on the leaves are known as __________________.

Minerals are taken by plants as ______________.

The structure of phloem is made up of ___________.

Transport of food from the leaves to another part of the plant is called __________.

About ______ percent of the water absorbed by plants is used for photosynthesis.