Simple aquatic plants possessing chlorophyll.
Flowering plants with seeds enclosed in fruits.
A plant which lives for only one season.
A plant that lives for two seasons.
The green pigments in green plants which help in the manufacture of food.
A Plant that grows upon another plant but does not derive nourishment from it.
The food store in a seed outside the embryo.
The whole assemblage of the plant life of a region.
simple plants without chlorophyll.
Plants with naked seeds i.e. seeds not enclosed in fruits.
Decaying plant or animal matter in the soil.
A plant adopted from growth in water or in a wet soil.
A system of growing plants through water culture methods.
Response of plant organism to moisture or water.
An organism that derives its nourishment from another living organisms.
A plant that lives for more than two years.
A process in green plants with which food is manufactured from carbon dioxide and water
in the presence of light.
An automatic response of plant organism to light.
The process of transference of pollen from another to stigma of flowers.
The living matter of which organism are formed.
A disease caused by the fungus in wheat plant.
An organism living on dead or decaying organic matter.
A disease found in the cereals caused by a fungus.
A group of plant having simple plant body without root, stem and leaves e.g. algae, fungi, bacteria
A plant adopted to live in dry place.