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211.

The plants of Cupressus and Cedrus are characteristic of:

A.	Temperate broad-leaf forest	B.	Temperate coniferous forest
C.	Chaparral	D.	Desert

212.

The moist tropical deciduous forest biomes show predominace of plants like:

A.	Larix and Abies	B.	Zizyphus and Butea
C.	Shorea and Tectona	D.	All of these

213.

Buttresses are usually found in the plants growing in:

A.	Tropical deciduous forests	B.	Temperate coniferous forests
C.	Temperate broad-leaf forest	D.	Tropical rain forest

214.

In a biome the life form of climatic climax vegetation is:

A.	Uniform	B.	Variable
C.	Absent	D.	Unpredictable

215.

The fungi in a forest ecosystem act as:

A.	Macroconsumer	B.	Decomposer
C.	Omnivore	D.	Producer

216.

Decomposers are:

A.	Autotrophs	B.	Heterotrophs
C.	Organotropbs	D.	Autoheterotrophs

217.

In the phosphorus cycle, weathering makes phosphate available first to:

A.	Decomposers	B.	Consumers
C.	Producers	D.	All the above

218.

During food chain the maximum energy is stored in:

A.	Producers	B.	Decomposers
C.	Herbivores	D.	Carnivores

219.

In the following there is no difference:

A.	Trophic level 1st and herbivores	B.	Primary consumers and herbivores
C.	Primary carnivore and trophic level 2nd	D.	Secondary consumer and herbivores

220.

The ultimate energy source of ecosystem is:

A.	Solar energy	B.	Biomass
C.	Producer	D.	Carbohydrates