Afforestation should be witha)Exotic speciesb)Indigenous speciesc)Bamboosd)EucalyptusCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Exotic(foreign species) species can lead to extinction of indigenous speces(species belonging to that habitat) because that habitat don't have their natural predators....so they can't be used in afforestation.
eg. Eichhornia has become scourge to water bodies
Australian acacia - Led to the distruction of Indian desert
Prickly pear cactus created havoac to the place where it was planted.

Answer

Afforestation refers to promote the developing of trees to encourage extent of forest cover with the motive to promote indigenous or native species increasement in its own country and to avoid native species extinctions.

Answer

Indigenous species

Indigenous species are plants that are native to a particular region or ecosystem. When it comes to afforestation, using indigenous species is crucial for several reasons:

Ecological balance: Indigenous species are well-adapted to the local climate, soil, and biotic factors. Planting these species helps maintain the ecological balance of the area and supports the local ecosystem.

Biodiversity: Indigenous species play a key role in supporting biodiversity. They provide food and habitat for native wildlife, helping to sustain the local flora and fauna.

Soil health: Indigenous plants have evolved to thrive in the local soil conditions. They help improve soil health, prevent erosion, and contribute to overall soil fertility.

Water conservation: Indigenous species are often more water-efficient than exotic species. Planting them can help conserve water resources in the area.

Using indigenous species for afforestation projects is essential for promoting sustainability, preserving biodiversity, and maintaining the ecological integrity of the region. It is important to choose plants that are well-suited to the local environment to ensure the long-term success of afforestation efforts.

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