The loss of water from aerial parts of the plant in the form of water vapour

waxy covering of the epidermis of leaves

areas in the bark of stems

It is seen in early morning in the form of water-drops at the margins or tips of leaves of herbaceous plants.

A long-distance transport of photoassimilates.

an organ or tissue that produces more assimilates than the requirement of the said organ for its own metabolism and growth exporter organ.

importer or consumer of assimilate.

Plant body is composed of 3 organs

Flattened disk or tubular sacks

Mechanical protection and rigidity

3 layers of cell wall

for water storage and waste disposal.

Semipermeable membrane surrounding the vacuole

Small dense spherical structure in the nucleus

Contains the genetic materials for heredity (DNA)

sites of cellular respiration

Sites of protein synthesis

bounds a cell

component of permanent tissue

component of simple

component of complex

component of xylem

component of phloem

Derived from meristems which have attained maturity form thus perform their specific function/s.

Part of the plant where cell division

Tissue composed of single cell type

Tissue composed of more than one cell type

Outermost layer of cells;

Thin-walled cells

Thick-walled elongated cells,

thick-walled highly specialized

Conduct water and mineral salts upward the plant body

Distributes dissolved food materials downward

outermost layer provides a covering for the plant body

conducting tissue, transpor

bulk of inner layers

Regions of the root

develops from the radicle of an embryo during seed germination

A root that develops from any other part other than the radicle is known as?

from the basal nodes of the stem,

Arise from the horizontal aerial branches of trees

typical of epiphytes such as orchids

roots grow vertically up

these specialized roots,

invade the tissues of a host plant

modified roots that store food and water.

some plants develop chlorophyll

Legumes form root nodules.

wall-like extensions off the base of the trunk

Supporting and conducting organ initially developed from the epicotyl

the part of the stem where one or more leaves are borne

the part of the stem between two adjacent nodes

union of a leaf and stem

a short embryonic stem

type of stem

Short, erect underground stem

flowering stem of grasses and sedges

like runner originates from leaf axil as a short and thickened branch away from the mother plant

Horizontal underground stem

Indeterminate aboveground stem

Shoot arising below the ground from old stem

Principal photosynthetic organ

Stalk of the leaf

Flat blade of the leaf

Central/ largest vein of the leaf

visible strands of conducting & strengthening tissues running through a leaf

farthest from the point of attachment

....

leaves

leaves

Leaves

leaves

leaves

leaves

leaves

leaves

reproductive organ of the plant

have unique shape and colors to attract pollinators.

the axis of a flower to which the other parts are attached

stalk bearing a flower or the main stalk of an inflorescence

Protect the growing bud or the flower before it open.

Produces pollen

stalk bearing a variously shaped body

is the male organ of the plant

all four floral organs (sepal, petal, stamen and pistil) are present in the same flower structure.

- lacks any one or more of these parts. Relying on wind to accomplish pollination.

All their flower parts the same in size and shape.

Flowers with different shape and size parts

Flowers contains both sexual flower parts (stamen and pistil)

Flowers contain either stamen or pistil only

(male) and (female) flowers occur on the same plant

when male and female flowers are borne on separate plants

young leaves are chlorotic but the primary veins are typically green

organic compounds that are not nutrients,

5 plant hormones

Induce elongation in shoot cells.

Factor in stem growth like auxin, can cause excessive elongation in a number of plant stems.

Cell division

Maintains or "seals in" bud and seed dormancy

Fruit ripening and flower opening