What are reasons scientists cannot accurately predict the number of extinctions that will occur in the future?

Question

Quizplus · Accepted Answer

All of the given options are correct reasons why scientists cannot accurately predict the number of extinctions that will occur in the future. The biodiversity of our planet is vast, and identifying every single species and their distribution is a tall task. Additionally, species often show signs of decreasing population numbers before they go extinct, which makes it hard to ascertain precisely when a species has become extinct. Finally, while scientists can make educated guesses, they cannot accurately predict what the future holds for our planet's biodiversity.

What Are Reasons Scientists Cannot Accurately Predict the Number of Extinctions