144k views
17 votes
20 points instead of just 10

20 points instead of just 10-example-1
User RaptoX
by
4.5k points

2 Answers

6 votes
A population of birds slowly changes feather color from red to blue
User Stefan Anca
by
5.7k points
6 votes

Answer:

the answer is a

Step-by-step explanation:

evolutionary change within a species or small group of organisms, especially over a short period of time

User Orjanto
by
5.4k points