Question 1:
What is an endangered species?
Explanation: The correct answer is B) A species that is at risk of extinction. An endangered species is a species that is facing a high risk of becoming extinct in the near future. It is characterized by a significant decline in population size and a threat to its survival.
Question 2:
Why is it important to conserve endangered species?
Explanation: The correct answer is D) All of the above. Conserving endangered species is important because they have aesthetic value, contribute to ecosystem stability, and hold cultural significance. They are a part of our natural heritage and play essential roles in maintaining ecological balance and providing various ecosystem services.
Question 3:
What is the primary cause of species endangerment?
Explanation: The correct answer is C) Habitat loss and fragmentation. The primary cause of species endangerment is habitat loss and fragmentation due to human activities such as deforestation, urbanization, and the conversion of natural habitats for agriculture or infrastructure development. This disrupts ecosystems and reduces the availability of suitable habitats for endangered species.
Question 4:
What is captive breeding?
Explanation: The correct answer is A) Breeding endangered species in captivity for release into the wild. Captive breeding programs aim to increase the population size of endangered species by breeding them in controlled environments, such as zoos or specialized facilities. The offspring of captive-bred individuals are then reintroduced into their natural habitats to enhance their chances of survival and population recovery.
Question 5:
What is the role of legislation in conserving endangered species?
Explanation: The correct answer is D) All of the above. Legislation plays a crucial role in conserving endangered species by providing financial incentives, regulating the exploitation of endangered species, and ensuring the protection of their habitats. Laws and regulations help enforce conservation measures, control trade, and establish protected areas to safeguard endangered species and their habitats.