Conservation

Plastic waste is harmful to wildlife and soil. Exam tip: connect waste control with conservation.

Sowing seeds and caring for saplings is linked with tree plantation. Exam tip: treat plant care as a continuous conservation process.

Rescue centres can help injured wild animals. Exam tip: link help and rehabilitation with conservation.

The direct answer is B: tree roots bind the soil and reduce erosion. Roots spread through the ground like a natural net. When rain falls, this net holds soil particles, so water cannot easily carry them away. Roots also slow the movement of water through the soil and help the soil absorb more water. Therefore, vegetation is an important means of soil conservation. Option A is wrong because roots generally strengthen and hold soil rather than weaken it. Option B is correct because binding soil directly reduces removal of the fertile top layer. Option C is wrong because roots do not always drive wildlife away; plants may provide food and shelter for animals. Option D is wrong because trees cannot completely stop rainfall; they may intercept some rain and influence water movement, but rain still occurs. Remember: roots act like an underground net against erosion.

Counting shows whether a species is increasing or decreasing. Exam tip: connect data with planning.

Conservation keeps nature balanced and future resources safe. Exam tip: link conservation with both present and future.

Low noise helps wildlife remain safe in their natural behaviour. Exam tip: connect quiet behaviour with responsible conservation.

Conservation means protecting natural resources such as forests, water, soil and wildlife, and using them wisely so that they remain available in the future. Deforestation is the opposite of conservation because it destroys habitats and biodiversity. Exam tip: remember conservation as ‘protection plus sustainable use’.

Wildlife conservation protects both organisms and habitats. Exam tip: write both terms together.

Sanctuaries are created for wildlife safety. Exam tip: treat sanctuaries as conservation areas.

Stopping deforestation saves habitat and biodiversity. Exam tip: connect deforestation with habitat loss.

Poaching kills animals and can rapidly reduce their populations. Therefore, stopping it is necessary to protect wildlife populations and biodiversity. Reducing forests also harms wildlife, but it is not a purpose of stopping poaching. Exam tip: A ban on hunting is a key wildlife-conservation measure.

The Chipko Movement is remembered as a people’s movement to protect forests and trees from being cut. In this movement, local people showed their opposition to tree felling by embracing or holding the trees. It demonstrated that ordinary communities can participate in conservation and can speak for the protection of their local environment. Therefore, option B is correct. Wildlife trade, stopping rivers, and increasing mining do not describe the central purpose of the movement.

The useful clue is the connection between “Chipko” and hugging trees. The movement made forest protection a public issue and highlighted the value of forests for soil, water, fuel, fodder, wildlife, and local livelihoods. It was not simply a protest by officials; community participation was important. Thus, when the choices are compared, protecting trees is the only option that matches the movement’s known conservation role.

In social forestry, people participate in planting trees and saving resources. Exam tip: remember community-based conservation.

The main purpose of wildlife laws is to protect wild animals and plants from poaching, capture, sale and smuggling. Therefore, option D is correct. Preventing deforestation is also important for conservation, but wildlife laws directly target crimes such as poaching and illegal wildlife trade. Exam tip: Remember that poaching and illegal trade are key wildlife offences addressed by such laws.

A habitat is the natural place where an organism lives and obtains the conditions needed for survival. These conditions commonly include food, water, shelter, suitable space, and safety. If a habitat is damaged, an organism may lose its resources even if the species itself is not directly hunted. Habitat protection therefore supports survival, growth, and reproduction.

Option A is correct because food, water, and shelter are basic habitat requirements. Keeping organisms away from their habitat would make survival harder, while increasing hunting or pollution would threaten them. Effective conservation protects the place and the resources that organisms need, rather than focusing only on individual animals.

Wetlands are habitats of many water birds and aquatic organisms. Exam tip: treat wetlands as important habitats.

Forest fire can damage food, shelter and breeding sites. Exam tip: connect fire with habitat loss.

Wildlife corridors form connecting routes between two or more separated wildlife habitats. They allow animals to move relatively safely in search of food, water, mates, and new habitat. Increasing hunting is not their purpose; corridors help reduce the effects of habitat fragmentation. Exam tip: link the word “corridor” with a safe connecting route between habitats.

Plastic waste can harm organisms and habitats. Exam tip: treat not littering as a citizen responsibility.

Native plants can provide food and shelter to local organisms. Exam tip: connect native plants with habitat improvement.

Invasive species can change local vegetation and habitat. Exam tip: treat them as habitat threats.

Sustainable use means using a natural resource carefully so that it remains available in the future. It does not mean stopping every use, nor does it mean taking as much as possible now. The rate of use should remain within the resource’s ability to recover, while waste and unnecessary damage are reduced. This idea can apply to forests, water, soil, fisheries, energy and other resources.

Option B is correct because it expresses the balance between present use and future availability. Finishing resources, illegal trade and burning forests destroy resources instead of conserving them. A sustainable decision asks whether people can meet their current needs without removing the ability of future generations to meet theirs. Thus, the essential words are careful use, conservation, renewal and responsibility toward the future.

If habitats and corridors are safe, animals may move less toward settlements. Exam tip: connect conflict with habitat loss.

Monitoring shows the condition of species and habitats. Exam tip: connect data with conservation management.