Which of the following statements is are correct about Taiga forest ecosystem 1 ...........

Environment and Ecology Concept of Ecosystems

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Which of the following statements is/are correct about Taiga forest ecosystem?

1. It is characterized by coniferous forest having spruce and pines.

2. It is the world’s largest biome apart from the oceans.

3. Its soil is old in age and thus rich in nutrients.

Select the correct answer using the code given below:

1 and 2 only

2 and 3 only

3 only

1, 2 and 3

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Explanation:

Taiga Forest Ecosystem

Statement 1 and 2 are correct: Taigas are cold-climate forests found in the northern latitudes. Taigas are the world’s largest terrestrial ecosystem and account for about 29% of the Earth’s forests. The largest taiga ecosystems are found in Canada and Russia.

Taigas are known for their sub-arctic climate with extremely cold winters and mild summers. They primarily consist of coniferous trees, such as pines, although there are some other deciduous trees, such as spruce and elm that have adapted to live in these areas that receive little direct sunlight for much of the year. ! Taigas are home to large herbivores, such as moose, elk, and bison, as well as omnivores, such as bears.

Statement 3 is incorrect: Taiga soil tends to be young and poor in nutrients. It lacks the deep, organically enriched profile. The thinness of the soil is due largely to the cold, which hinders the development of soil and the ease with which plants can use its nutrients.