Multiple choice

The term evolution in biology means that

  1. fossils are old

  2. living things constantly change

  3. life began in sea

  4. man descended from apes

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In biology, evolution refers to the gradual change in living organisms over generations through natural selection and other mechanisms. It means species are not static but constantly adapt and change over time. Option B correctly captures this core concept of ongoing change.