Question

Forests are among the most complex ecosystems in the world, and they exhibit extensive vertical stratification. Conifer forests have the simplest structure a tree layer rising to about 98 feet (30 metres), a shrub layer that is spotty or even absent,

Page 10 of 13

and a ground layer covered with lichens, mosses, and liverworts. Deciduous forests are more complex; the tree canopy is divided into an upper and lower storey, while rainforest canopies are divided into at least three strata. The forest floor in both of these forests consists of a layer of organic matter overlying mineral soil. The humus layer of tropical soils is affected by the high levels of heat and humidity, which quickly decompose whatever organic matter exists. Fungi on the soil surface play an important role in the availability and distribution of nutrients, particularly in the northern coniferous forests. Some species of fungi live in partnership with the tree roots, while others are parasitically destructive. Give the answer on basis of the passage

26.1.A forest consist of

a) Animals

c) floor covered with dead decaying matter

26.2.Identify the wrong statement a) soil helps forest to grow and regenerate

b) forests influence climatic and water cycle

b) Plants d) All the above.

c) forest protect the soil from soil erosion d) Plants and animals in the forest are not dependent upon each other.

26.3.Select the group that contains primary consumers

a) deer, rabbit, elephant

c) snake, hawk, tiger

26.4. Forest protect the soil from a) eutrophication

c) both of these

26.5 Choose the correct statement

b) grass, parrot, snake

d) bacteria, fungus, viruses

b) erosion

d) none of these

a) Trees have crowns of different size and different types

b) Trees have crowns of same size and different types c) Trees have crowns of same size and same type

d) None of the above is correct​

Answer 1

Explanation:

गूगल में है इनके अंसर्स प्लीज चेक

Answer 2

Answer:

gobarhanta guuuuuupooooo haga ja tor koti tu