I need a good explanation

I would say Asia because it shows the most diverse ecosystems based on the map it shows the most biomes in one area i hope this helps

I would say Australia. Australia is home to one of the largest ranges of animals and plants on earth, making it the most biodiverse ecosystem. I obtained this information from the knowledge of Australia’s famous rainforest meets the Reef’, the Daintree, in North Queensland.

C- a hypothesis or d- an observation