Bing Homepage Quiz Answers: June 1, 2025

Get the answers to all three questions of the “Microsoft Rewards Bing Homepage Quiz” (A, B, or C?) for 6-1-2025. Stay updated and earn points easily!

Question 1: When did the first corals begin forming on Earth?

  • About 500 million years ago
  • Around 10 million years ago
  • Just after the dinosaurs went extinct

Answer: About 500 million years ago

Fact: Corals emerged approximately 500 million years ago—more precisely, 485 million years ago. However, coral reefs as we recognize them today started forming around 240 million years ago. Throughout history, they have endured several mass extinction events and evolved into critical ecosystems that sustain marine biodiversity.


Question 2: New Caledonia is a group of islands in which ocean?

  • Pacific
  • Indian
  • Atlantic

Answer: Pacific

Fact: New Caledonia is an archipelago located approximately 900 miles east of Australia. Its tropical lagoons and coral reefs form a vast reef system that was designated a World Heritage Site in 2008. As an overseas territory of France, New Caledonia holds a unique status that grants it a certain level of autonomy.


Question 3: What is one way you can help protect coral reefs?

  • Swim with sharks
  • Eat more seafood
  • Use reef-safe sunscreen

Answer: Use reef-safe sunscreen

Fact: Sunscreen ingredients such as oxybenzone and octinoxate can damage coral reefs and other marine life by interfering with critical biological processes. Choosing reef-safe sunscreens for water activities helps protect these ecosystems.


Let us know in the comments if you find any incorrect answers. If your quiz contains different questions, please post them along with the correct answers so others can benefit.

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