× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
skyleton skyleton
wrote...
Go to Answer
Posts: 463
Rep: 0 0
6 years ago
Evolution can only occur in a population when _____.
 
  a. mating is random
  b. there is selection pressure
  c. neither is necessary

Question 2

_____ is the original source of new alleles.
 
  a. Mutation
  b. Natural selection
  c. Genetic drift
  d. Gene flow
  e. All are original sources of new alleles
Read 63 times
3 Replies
Replies
Answer verified by a subject expert
ddd856ddd856
wrote...
#1
Posts: 320
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

skyleton Author
wrote...
#2
6 years ago
Thanks for your help!!! Correct all the way through
wrote...
#3
6 years ago
You're welcome Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  875 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1129
  
 761
  
 311
Your Opinion
Do you believe in global warming?
Votes: 419
Previous poll results: Which is the best fuel for late night cramming?