An organism that can not survive without any host is
Relationship between honeyguide bird and the badger is an example of
The atmosphere is the reservoir of free gaseous
The kind of symbiosis in which only one partner is benefited and the other is not harmed and benefited is called
Considering the pyramid of numbers, the consumers that are maximum in number and smallest in size are called
All the ecosystem of the world together form
The kind of parasitism in which the parasite lived as a free organism and part of its life is only spent as a parasite is called
All the substances that are the major causes of pollution are classified as
Primary carnivores are also called
The living part of the ecosystem is made by
The living part of living organisms of the ecosystem is called
Considering the components of the ecosystem, the example of producers is
The thickness of biosphere of Earth (in kilometers) is about
The establishment of new forest is
The example of mutualism is
The global warming remains the heat within the earth atmosphere and increase
The cyanide (CN-), fluorine (F2), Sulfur dioxide (SO2), phenol (C6H5), carbon dioxide (CO2) and carbon monoxide (CO) are pollutants released by
The nitrogen fixer bacteria that lives in the root nodules of plants is called
The plants that are carnivorous live as predators include
The animals that are fed on plants are classified as
The interrelationship between the environment and organisms is called
A pond, a lake, and forest are examples of
A group of organisms of the same species inhabiting a specific region at a certain time is called
All viruses are permanent
The types of symbiosis do not include
The oxides present in Acid rains are Sulphur and
The organism on which the predators are fed is called
The parasites that live on the surface of the host's body are called
The interaction between two plants or animals of different species is classified as
The methane (CH4), carbon dioxide (CO2) and ozone (O3) are classified as
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