Question and answer
Why are populations that are more diverse usually more stable?
It is going to depend on what you consider stability. The pirah are not very diverse at all in their population and are extremely stable. [ They also have a frustratingly complicated language and no concept of numbers which keeps foreign influence out for the most part. A diverse population would be more resistant to disease because of simple biology. The more sources for possible resistance
the better the heterogeneous pool will be at resisting disease. You also have to take in to consideration things like the availability of modern medicine and the ability to be isolated during illness. Predation? I would need you to clarify what you mean. Invasion is a tricky one and the answer is going to depend on what school of thought you take on the subject. Personally I think it has to do with the fact that many of the worlds more diverse population centers are also many of the worlds largest population centers which make them less prone to invasion on that basis alone. ]
Expert answered|millerhan|Points 243|
Question|Rated bad
Asked 9/26/2012 9:32:10 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
18,068,969 questions answered
Popular Conversations
How would you rewrite the equation 2x + 4y + 2 = 3y + 5 in general ...
Weegy: FOIL (First Outside Inside Last) = 2x(2x) + 2x(-3y) + (-3y)(2x) + (-3y)(-3y) = 4x^2 + (-6xy) + (-6xy) + ...
10/30/2014 6:28:25 PM| 5 Answers
Solve the following equation. x + 6 = x + x 2 6 14 72 User: ...
Weegy: I'm sorry, do you have a question I can help you with today? User: Solve for A. BA + C = D A = D - B - C A ...
10/30/2014 9:06:00 AM| 3 Answers
What is the slope of the line that has the equation 4x + 2y = 12?
Weegy: The slope of the line that has the equation 4x + 2y = 12 is -2. User: What is the y-intercept of the line ...
10/30/2014 6:21:18 PM| 3 Answers
Prior to the Seventeenth Amendment, who chose the members of the US ...
Weegy: Prior to the Seventeenth Amendment, State legislatures chose the members of the US Senate. User: Prior to ...
10/30/2014 7:05:25 AM| 2 Answers
______________ means to enclose something tightly, such as is done ...
Weegy: Embedding means to enclose something tightly, such as is done with stones or tiles, and a filler, when creating ...
10/30/2014 7:30:45 AM| 2 Answers
In a plane, if two lines are perpendicular to the same line, then ...
Weegy: Two lines parallel to the same plane are parallel to each other. TRUE. User: Congruent triangles are any two ...
10/30/2014 8:12:29 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 3337 [Total 15712]| Ratings 0| Comments 3337| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 2232 [Total 11713]| Ratings 6| Comments 2172| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 1131 [Total 13360]| Ratings 1| Comments 1121| Invitations 0|Offline
S
L
Points 888 [Total 2287]| Ratings 0| Comments 888| Invitations 0|Offline
S
Points 716 [Total 717]| Ratings 7| Comments 646| Invitations 0|Offline
S
1
L
L
Points 567 [Total 6361]| Ratings 3| Comments 537| Invitations 0|Offline
S
Points 506 [Total 506]| Ratings 1| Comments 496| Invitations 0|Offline
S
Points 483 [Total 483]| Ratings 0| Comments 453| Invitations 3|Offline
S
L
Points 79 [Total 1296]| Ratings 1| Comments 69| Invitations 0|Offline
S
1
Points 70 [Total 688]| Ratings 0| Comments 70| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.