Sorry but I didn't get your question.
Answer:
D, it is easier to find a specific course since it is arranged in alphabetical order.
False there are plent of examples on google examples of acronyms.
Answer:
The definition of biodiversity refers to the amount of diversity between different plants, animals and other species in a given habitat at a particular time. The different varieties and types of animals and plants that live in the ocean is an example of biodiversity.