The passage describes the natural world as a place of relentless competition where every living organism must continuously compete for resources. This theme of persistent and unforgiving competition is underscored by phrases like "a dog-eat-dog, no-holds-barred, day-in and day-out struggle." The passage suggests that there are no regulations to assist weaker organisms and that benefits from nature are temporary. It emphasizes that nature's advantages can be given or taken away, reinforcing the idea that struggle and competition are enduring aspects of life.
Among the provided options, "Brutal competition is the only constant in the natural world" best captures the central message of the passage. It recognizes the unchanging nature of competition as described in the text. Other options mention aspects like fair opportunities or survival of the fittest but do not encapsulate the relentless nature of the competition described.
Match the following airlines with the countries where they are headquartered.
Airlines | Countries |
---|---|
1. AirAsia | A. Singapore |
2. AZAL | B. South Korea |
3. Jeju Air | C. Azerbaijan |
4. Indigo | D. India |
5. Tigerair | E. Malaysia |
Match the following authors with their respective works.
Authors | Books |
---|---|
1. Andy Weir | A. Dune |
2. Cixin Liu | B. The Time Machine |
3. Stephen Hawking | C. The Brief History of Time |
4. HG Wells | D. The Martian |
5. Frank Herbert | E. The Three Body Problem |