Question and answer
key components of evolutionary theories?
They are listed in different form in different books, but it generally goes something like this: 1. There is variation in every generation of organisms 2. [ Some of these variations make an organism better suited to survive and reproduce in its environment (which he called Natural Selection) 3. These beneficial variations are handed down to the next generation 4. Over many generations,
beneficial variations accumulate in the population Which you can interpret like this: 1. Variations are the result of mutations and recombinations 2. Some (a few) of these variations are selected for 3.Because these variations are the result of the genetic makeup of the organism, they are passed on by sexual reproduction 4. The population becomes more adapted to its environment; we say it "evolves" ]
Expert answered|Onlineexpert|Points 366|
Question
Asked 256 days ago|11/17/2013 5:59:13 PM
0 Answers/Comments
Get an answer
Ask Weegy or search for an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
16,974,368 questions answered
Popular Conversations
What year did the United States enter World War I? A. 1917 ...
Weegy: The United States enter World War I in: 1917. User: The first oil well was drilled in what geographical ...
7/31/2014 6:18:32 AM| 2 Answers
18-7x=-20.5 what is the value of x
7/31/2014 8:22:22 AM| 2 Answers
That man is a famous hockey player. a. Action verb b. Linking verb
Weegy: A linking verb is a verb that connects the subject of a sentence to the complement. User: The winter air ...
7/31/2014 8:47:58 AM| 2 Answers
The harvesting of wheat in British Columbia is an example of ...
Weegy: The harvesting of wheat in British Columbia is an example of A. ecological imperialism. User: Which of the ...
7/31/2014 10:34:41 AM| 2 Answers
(5x)=150 User: 3x+6=90
Weegy: 3x = 18 x = 18/3 x = 6
7/31/2014 11:27:49 AM| 2 Answers
25/6 User: 25869-4523
Weegy: 25869-4523 = 21346;
7/31/2014 12:32:48 PM| 2 Answers
Globally, sea levels have risen by _____ inches over the past 100 ...
Weegy: Globally is defined as something being throughout the world.
7/31/2014 1:19:07 PM| 2 Answers
What caused the disruption of the online service remains a ...
Weegy: What caused the disruption of the online service remains a mystery." The clause 'what caused the disruption of ...
7/31/2014 3:33:38 PM| 2 Answers
Weegy Stuff
S
L
C
P
C
1
L
L
Points 21 [Total 13637]| Ratings 0| Comments 21| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
Points 12 [Total 17583]| Ratings 0| Comments 12| Invitations 0|Offline
S
L
1
Points 9 [Total 3985]| Ratings 0| Comments 9| Invitations 0|Online
S
Points 7 [Total 143]| Ratings 0| Comments 7| Invitations 0|Offline
S
1
L
Points 5 [Total 4569]| Ratings 0| Comments 5| Invitations 0|Offline
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
Points 3 [Total 21603]| Ratings 0| Comments 3| Invitations 0|Online
S
Points 2 [Total 205]| Ratings 0| Comments 2| Invitations 0|Offline
S
Points 1 [Total 12]| Ratings 0| Comments 1| Invitations 0|Offline
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
Home | Contact | Archive | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.