The correct answer is option 2.
The passage states, "Combine zinc-rich foods with vitamin C sources for enhanced immune support.” This indicates that the combination of zinc-rich foods and vitamin C will result in increased immunity. Hence, the correct answer is option 2.
In the context of the passage, the word "solution" refers to something that addresses a problem or provides relief. Here, it signifies a remedy for colds and coughs, which is zinc. Therefore, the correct answer is option 1.
The passage mentions several benefits of zinc, such as strengthening the immune system, having anti-viral properties, and acting as an anti-inflammatory agent. However, there is no mention of zinc supporting hair growth. Therefore, the correct answer is option 4.
Strengthens immune system (1) : This is correct as mentioned in the passage.
Anti-viral properties (2) : This is correct as the passage states zinc prevents viruses from growing.
Anti-inflammatory agent (3) : This is correct as it soothes sore throats due to its anti-inflammatory properties.
Supports hair growth (4) : This is incorrect; the passage does not mention hair growth.
The correct answer is option 1.
The term "pivotal" indicates something of crucial importance. Therefore, the opposite of pivotal would be something that is not important, which is captured by the word "unimportant." Hence, the correct answer is option 1.
The passage states that zinc is found in a variety of plant and animal foods, highlighting the importance of diversity in the diet for zinc consumption. Therefore, the correct answer is option 1.
The phrase "stay hydrated" is often associated with maintaining an adequate intake of fluids, primarily water, to ensure optimal bodily functions. In the context of the given passage, which discusses aspects of health like colds, zinc intake, and immunity, staying hydrated is crucial since it aids in overall well-being and supports the body's natural processes.
The passage elaborates on dietary sources and practices that bolster the immune system, focusing on zinc and vitamin-rich foods. It also suggests methods to improve their absorption. However, among the options provided, the phrase "stay hydrated" is best captured by the suggestion to "have plenty of water," aligning with common health advice to drink sufficient water for maintaining health.
Therefore, the correct option is: We should have plenty of water.
The correct answer is option 1.
The phrase "stay hydrated" typically refers to maintaining adequate water intake for bodily functions. The passage emphasizes the importance of hydration, which aligns with this understanding. Hence, the correct answer is option 1.
As of 2009, there are 890 World Heritage Sites that are located in 148 countries (map). 689 of these sites are cultural and include places like the Sydney Opera House in Australia and the Historic Center of Vienna in Austria. 176 are natural and feature such locations as the U.S.’s Yellowstone and Grand Canyon National Parks. 25 of the World Heritage Sites are considered mixed i.e. natural and cultural Peru’s Machu Picchu is one of these. Italy has the highest number of World Heritage Sites with 44. India has 36 (28 cultural, 7 natural and 1 mixed) World Heritage Sites. The World Heritage Committee has divided the world’s countries into five geographic zones which include (1) Africa, (2) Arab States, (3) Asia Pacific (including Australia and Oceania), (4) Europe and North America and (5) Latin America and the Caribbean.
WORLD HERITAGE SITES IN DANGER
Like many natural, historic and cultural sites around the world, many World Heritage Sites are in danger of being destroyed or lost due to war, poaching, natural disasters like earthquakes, uncontrolled urbanization, heavy tourist traffic and environmental factors like air pollution and acid rain.