Here are 10 one-word answer type questions on Human Environment Interactions: The Tropical and the Subtropical Region, along with their answers and explanations:
1. Which major river flows through the Amazon Basin?
Answer: Amazon
Explanation: The Amazon River flows through the Amazon Basin in South America and is the largest river basin in the world .
2. What is the climate of the Amazon Basin characterized by?
Answer: Hot and wet
Explanation: The Amazon Basin has a hot and humid climate with high temperatures and heavy rainfall throughout the year .
3. What is the thick ‘roof’ formed by dense leaves and branches of rainforest trees called?
Answer: Canopy
Explanation: The canopy is the dense covering of rainforest trees that blocks sunlight from reaching the forest floor .
4. Which indigenous farming practice involves clearing forests by cutting and burning trees?
Answer: Slash-and-burn
Explanation: The slash-and-burn method is used by indigenous people to clear land for farming, where trees are cut and burned to enrich the soil .
5. Which staple food is commonly grown and consumed by Amazon Basin inhabitants?
Answer: Manioc
Explanation: Manioc, also called cassava, is a root crop that grows underground like potatoes and is a staple food in the Amazon region .
6. Which major rivers form the Ganga-Brahmaputra Basin?
Answer: Ganga and Brahmaputra
Explanation: The Ganga and Brahmaputra rivers and their tributaries form the Ganga-Brahmaputra Basin, which lies in the subtropical region .
7. Which delta is formed at the mouth of the Ganga-Brahmaputra rivers?
Answer: Sundarbans
Explanation: The Sundarbans Delta, the largest delta in the world, is formed by the deposition of sediments carried by the Ganga and Brahmaputra rivers .
8. Which type of farming is practiced in the mountainous regions of the Ganga-Brahmaputra Basin?
Answer: Terrace farming
Explanation: Terrace farming is practiced on mountain slopes to prevent soil erosion and utilize land for agriculture .
9. Which animal is found in the Brahmaputra plain and is known for its single horn?
Answer: Rhinoceros
Explanation: The one-horned rhinoceros is found in the Brahmaputra plain and is a significant part of the region’s wildlife .
10. Which city is located on the banks of the River Hooghly in the Ganga-Brahmaputra Basin?
Answer: Kolkata
Explanation: Kolkata is a major city situated on the River Hooghly, a distributary of the Ganga, and serves as an important port .
These questions summarize key aspects of human-environment interactions in the tropical and subtropical regions, including geography, climate, agriculture, and wildlife.
