Plnt Bio Lec 3

a layer of material external to the plasma membrane of the plant cell that provides strength

the cell organelle in which the reactions of photosynthesis occur.

the ground tissue external to the vascular tissue

the living part of the cell, the interior to the plasma membrane but exclusive of the nucleus.

the changes in a cell as it assumes its final function in the plant body

the enlargement of a plant cell along its long axis

the tissue that covers the primary plant body

the tissue in which the vascular tissue is embedded

the main photosynthetic organ of the plant

the final stage of cell development. In the case of cells of the Xylem, this may mean the loss of all the cell's contents.

cells in active cel division. the first state in cell development.

the process whereby radiant energy is converted to chemical bond energy. The conversion of CO2 and H2O into a carbohydrate.

the vascular tissue that transports organic materials

the ground tissue inside the vascular tissue

Functions to absorb water and minerals from the soil and transport them to the stem and the leaves.

a plant organ that serves to transport material from the root to the leaves and the leaves to the root. Holds the leaves so hat they can carry on photosynthesis.

the pressure of the vacuole against the cell wall and keeps the plant upright.

the tissues that transport water, minerals, and organic substances. Consists of the xylem and the phloem

generally, a large membrane bound sac of water and dissolved substances. Important in defining the size and shape of the plant cell.

the pressure exerted by the wall counter to the turgor pressure

the vascular tissue that transports water and minerals