A) A popular shopping destination in Asia B) A famous mountain in Europe C) A protected marine area in the Philippines D) An ancient temple in South America
A) They regulate the Earth's climate B) They are popular tourist destinations C) They provide a habitat for marine life D) They are used for farming crops
A) Climate change and pollution B) Earthquakes and tsunamis C) Overpopulation and deforestation D) Starvation and drought
A) Sharks, dolphins, and sea turtles B) Pandas, penguins, and polar bears C) Kangaroos, elephants, and giraffes D) Lions, tigers, and bears
A) By banning all visitors B) By building a wall around it C) By draining the water D) It is a UNESCO World Heritage Site
A) Due to its extreme weather conditions B) Due to its high population density C) Due to its location in a desert D) Due to its exceptional marine species diversity
A) Calcium carbonate B) Iron C) Copper D) Magnesium
A) Provide food for corals through photosynthesis B) Anchor the corals to the sea floor C) Consume corals for sustenance D) Endanger other marine species |