The most vital factor for organisms to live is

Organisms that feed on both animals and plants are known as

Parasitic fungi feed on living plants and animals, and are the main cause of plant

Organism s in the rainforest maybe

A system in which exchange takes place between living and non-living things is known as

Sewage discharge into lakes or streams can be a big threat for

Dodder leaves and stems are

The hermit crab gains its protection from predators by

The most rare and environmental sensitive flower on earth is

Parasite that mostly feed themselves by sucking blood is known as

The natural home of an organism is known as

The habitat or growing place for young tadpoles is

Any non-living thing is known as

An organism that eats the remaining of other consumers is known as

Relation between two populations that benefits both is known as

Consuming untreated river or stream water may lead to

The food for giant panda is

The prey is an organism that is eaten by its