Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
skittles1057 skittles1057
wrote...
Go to Answer
Posts: 1
Rep: 0 0
7 years ago
What variation exists in the peppered moth population? Is one of these variations considered an adaptation? Explain.


Over 200 years ago, all of the peppered moths in a certain population were light-coloured. How could the first dark-coloured moth have occurred in the population?
(Hint: How are new variations created in populations?)


Explain how a variation that at one time gave a selective advantage became a disadvantage when the environment changed. How did this affect the variation in the population of peppered moths?
Read 590 times
2 Replies
Replies
Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33241
Rep: 3442 15
7 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 270 words.
1

Related Topics

wrote...
#2
3 years ago
thank u!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1290 People Browsing
 111 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 274
  
 242
  
 1193
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Do you believe in global warming?