Get all the correct answers for today’s Microsoft Rewards Bing Homepage Quiz (9-21-2026) for the USA, UK, and India. Stay updated and earn extra points.
Question 1: Which marine mammal relies on the densest fur for warmth?
- Harbor seal
- Sea otter
- Gray whale
Answer: Sea otter
Fact: Sea otters have the densest fur of any animal, which traps air for insulation since they lack the thick blubber found in seals and whales.
Question 2: Which role do sea otters play in maintaining kelp forests?
- Primary producer
- Top predator
- Keystone species
Answer: Keystone species
Fact: Sea otters control sea urchin populations, preventing overgrazing of kelp forests and protecting the ecosystem’s biodiversity.
Question 3: Which bay in California is noted for sea otter grooming?
- Monterey Bay
- Bodega Bay
- Humboldt Bay
Answer: Monterey Bay
Fact: Monterey Bay is a notable habitat where sea otters can be observed grooming, which is vital to their survival in the cold Pacific waters.