Question

65 million years ago nearly _____ of all species of life on Earth were wiped out in an incredibly short period of time.

10%

75%

50%

25%

Answer 1

It's between 48% to 66%, so I would say C.) 50%.

Answer 2

65 million years ago nearly _____ of all species of life on Earth were wiped out in an incredibly short period of time.

Your answer is B. 75%. nearly all life on earth was destroyed including many plants.

65 million years ago nearly 75% of all species of life on Earth were wiped out in an incredibly short period of time.

Hoped I helped!