[amp_mcq option1=”Pollution of wildlife, is” option2=”Hunting for valuable wildlife products” option3=”Introduction of alien species” option4=”Alternation and destruction of the natural habitats” correct=”option4″]<\/p>\n
The correct answer is D. Alteration and destruction of the natural habitats.<\/p>\n
Habitat loss is the leading cause of extinction in the world today. It is estimated that over 50% of all plant and animal species on Earth are threatened or endangered due to habitat loss. Habitat loss can be caused by a number of factors, including deforestation, urbanization, and agriculture.<\/p>\n
Deforestation is the clearing of forests for other uses, such as agriculture, logging, or development. Deforestation is a major cause of habitat loss, as it destroys the homes of many plants and animals.<\/p>\n
Urbanization is the growth of cities and towns. Urbanization can also lead to habitat loss, as cities and towns expand into areas that were once used for agriculture or forests.<\/p>\n
Agriculture is the practice of growing crops and raising livestock. Agriculture can also lead to habitat loss, as land is cleared for crops and livestock.<\/p>\n
In addition to habitat loss, other human activities can also contribute to extinction. These activities include hunting, pollution, and the introduction of alien species.<\/p>\n
Hunting is the killing of animals for food, fur, or other products. Hunting can lead to extinction if it is not managed properly.<\/p>\n
Pollution is the contamination of the environment with harmful substances. Pollution can harm plants and animals, and can make their habitats uninhabitable.<\/p>\n
The introduction of alien species is the release of non-native plants or animals into an environment. Alien species can outcompete native species for food and resources, and can even prey on native species.<\/p>\n
All of these human activities can contribute to extinction. However, habitat loss is the leading cause of extinction in the world today.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”Pollution of wildlife, is” option2=”Hunting for valuable wildlife products” option3=”Introduction of alien species” option4=”Alternation and destruction of the natural habitats” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-56187","post","type-post","status-publish","format-standard","hentry","category-environmental-science","no-featured-image-padding"],"yoast_head":"\n