1.
The three subspecies are recognized as E.m Maximus and?
Correct Answer
D. A and B only
Explanation
The correct answer is A and B only because the question asks for the recognized subspecies of E.m Maximus. The options C and D (E.m. sumatranus and Elephas) are not recognized subspecies of E.m Maximus. Therefore, only options A (E.m Indicus) and B (E.m Maximus) are the correct subspecies.
2.
Asia Elephant have been labeled endangered species since?
Correct Answer
D. 1986
Explanation
The correct answer is 1986. In 1986, the Asian Elephant was officially labeled as an endangered species. This means that the population of Asian Elephants had declined significantly, and they were at a high risk of extinction. This classification was likely based on factors such as habitat loss, poaching, and human-wildlife conflict, which have all contributed to the decline in their numbers. Efforts have since been made to conserve and protect the Asian Elephant population to ensure their survival for future generations.
3.
The last population has declined to at least 50 percent over the last three generations, estimated to be?
Correct Answer
A. 60-70 years
Explanation
The correct answer is 60-70 years. This is because the question states that the population has declined to at least 50 percent over the last three generations. The time span of three generations is estimated to be 60-70 years.
4.
The Asian elephant is primarily threatened by loss of
Correct Answer
D. All of the above
Explanation
The Asian elephant is primarily threatened by loss of habitat, degradation, and fragmentation. Loss of habitat refers to the destruction or conversion of their natural habitats, such as forests, due to human activities like deforestation and urbanization. Degradation refers to the deterioration of the quality of their remaining habitats, often caused by pollution, invasive species, or unsustainable land use practices. Fragmentation refers to the division of their habitats into smaller and isolated patches, making it difficult for elephants to move and find resources. All of these factors combined pose a significant threat to the survival of Asian elephants.
5.
In 2003, the wild population was estimated at between?
Correct Answer
D. 41,410 and 52,354
Explanation
The given answer range of 41,410 and 52,354 is the correct estimate for the wild population in 2003. This is because the question asks for the estimated population range, and this answer falls within the given options.
6.
What is the lifespan of a female elephant in semi-natural surroundings?
Correct Answer
A. 60 years
Explanation
Female elephants in semi-natural surroundings have a lifespan of approximately 60 years. This means that, on average, they can live for 60 years in an environment that provides some level of natural conditions and resources. It is important to note that this lifespan can vary depending on various factors such as access to food, healthcare, and protection from threats. However, based on the given information, 60 years is the most suitable answer.
7.
Asia elephants die at a much younger age due to high?
Correct Answer
C. Death rate
Explanation
Asian elephants die at a much younger age due to a high death rate. This means that they have a shorter lifespan compared to other elephants. The high death rate could be caused by various factors such as habitat loss, human-wildlife conflict, disease, and lack of conservation efforts. These factors contribute to a higher mortality rate among Asian elephants, leading to a shorter average lifespan.
8.
Generally, the Asian elephant is smaller than the?
Correct Answer
A. African elepHant
Explanation
The Asian elephant is generally smaller than the African elephant. This is due to genetic differences and adaptations to their respective environments. African elephants are the largest land mammals, with males weighing up to 12,000 pounds and standing up to 13 feet tall at the shoulder. In comparison, Asian elephants are slightly smaller, with males weighing up to 8,000 pounds and standing up to 10 feet tall.
9.
The average shoulder height of females is 2.4m and average weight is?
Correct Answer
A. 2.7 tons
Explanation
The given question provides information about the average shoulder height of females, which is 2.4m. Based on this information, we can assume that the average weight of females would be higher than the average weight of males due to their larger size. Therefore, the correct answer would be 2.7 tons, as it is the highest weight option provided.
10.
The largest bull elephant ever recorded was shot by the Maharajah of Susang in the Garo Hill of?
Correct Answer
D. Assam India
Explanation
The largest bull elephant ever recorded was shot in Assam, India by the Maharajah of Susang in the Garo Hill.