-
BiologyFuture of Human Evolution
Some noted modern scientists have declared that human evolution is over. With advances in medicine...
-
Scientists and ResearchRamari Stewart
Nearly three million whales worldwide were killed at the height of the whaling industry. But...
-
BiologyMass Extinctions
The most recent mass extinction was about 65 million years ago, well before humans began...
Sign in or register
For an ad-free experience and access the Visionlearning Classroom, sign in or register.
