What is the main cause of extinction in plants and animals spicies?

Habitat loss and fragmentation is the main cause of extinction in plants and animals species. When natural habitats are destroyed or fragmented, it can disrupt the food chain, reduce genetic diversity, and make species more vulnerable to disease and other threats. Other major causes of extinction include:

- Climate change: Rising temperatures, changing precipitation patterns, and other climate-related changes can make it difficult for species to survive.

- Pollution: Chemicals and other pollutants can contaminate air, water, and soil, making it difficult for species to survive.

- Invasive species: Non-native species that are introduced to an area can outcompete native species for food and resources, leading to their decline.

- Overexploitation: Hunting, fishing, and other forms of overexploitation can reduce populations of species to unsustainable levels.

- Disease: Diseases can spread quickly and easily through populations of plants and animals, leading to their decline.