Question and answer
Which of the following describes natural selection? A)A population of mammals lives near the water, water levels rise and the habitat becomes swampy, the animals have trouble moving in the water, the
population changes to a shorter-legged type so they can move more easily in the water. B)A population of mammals lives near the water, water levels rise and the habitat becomes swampy, the act of swimming shortens the legs of the mammals, the offspring of the mammals have shorter legs. C)Water levels rise and a habitat becomes swampy, a population on high ground observes the change, individuals with shorter legs migrate to the area. D)A population of mammals varies in the length of their legs, water levels rise and the habitat becomes swampy, the individuals with shorter legs are better able to swim to food, the population evolves to become shorter-legged.
Answer is D)A population of mammals varies in the length of their legs, water levels rise and the habitat becomes swampy, the individuals with shorter legs are better able to swim to food, the population evolves to become shorter-legged.
Expert answered|spyderman|Points 321|
Question
Asked 3/19/2012 3:10:09 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.
Questions asked by the same visitor
Which of the following is a somewhat confusing structure found in humans that is best explained by our evolutionary heritage? A)liver B)opposable thumb C)lack of body hair D)upright posture E)tailbone
Weegy: Which of the following is a somewhat confusing structure found in humans that is best explained by our evolutionary heritage? Tailbone - the end of the vertebral column in humans and tailless apes. (More)
Question
Expert Answered
Asked 3/12/2012 7:35:48 PM
0 Answers/Comments
What is artificial selection? A)the selection of an organism that is of a similar but incompatible species B)the rejection of an optimal partner because of poor resource stability C)the behavior exhibited by some organisms when a suitable mate is not available D)the selective breeding of animals with desirable characteristics E)none of the above
Weegy: E)none of the above User: What is artificial selection? A)the selection of an organism that is of a similar but incompatible species B)the rejection of an optimal partner because of poor resource stability C)the behavior exhibited by some organisms when a suitable mate is not available D)the selective breeding of animals with desirable characteristics Weegy: D)the selective breeding of animals with desirable characteristics (More)
Question
Expert Answered
Asked 3/19/2012 2:55:35 PM
0 Answers/Comments
18,450,676 questions answered
Popular Conversations
Simplify 12A + 2 + A - 1. 14A - 1 13A - 1 13A + 1 User: ...
Weegy: 12(A - B) = 12A - 12B User: Simplify 10x - 3x + (-5x). -2x 2x 18x -18x Weegy: c.18x User: Simplify ...
11/25/2014 3:05:18 PM| 6 Answers
True or false carbohydrates are made up of carton, hydrogen, and ...
Weegy: The answer is True. Here is the source link: User: The two main types of fiber are?
11/25/2014 7:45:43 PM| 5 Answers
x + y = k x - y = k
Weegy: 8 1/3 - 1 5/6 = 25/3 - 11/6; = 50/6 - 11/6; = 39/6; = 13/2; = 6 1/2 User: 5x + y = 6 5x + 3y = -4 Weegy: ...
11/25/2014 9:09:05 AM| 4 Answers
Determine the solution set of (2x - 5)2 = 11.
Weegy: 2x - 3 = 9 2x = 9 + 3 2x = 12 x = 12/2 x = 6 User: Determine the solution set of (3x + 1)2 - 100 = ...
11/25/2014 11:37:07 AM| 4 Answers
The first English child born in the new world
Weegy: TRUE The first English child born in the new world
11/25/2014 1:29:56 PM| 4 Answers
20,000 pounds equals how many English tons?
11/25/2014 3:30:36 AM| 3 Answers
Simplify 20 + (2 + r). r + 22 22r 20r
Weegy: r + 22 User: Simplify (5a)(5b). 10ab 25ab 55ab Weegy: (5a)(5b) = 25ab User: Simplify 7.95 - 3.86 + ...
11/25/2014 8:53:09 AM| 3 Answers
Which personal pronoun best completes the sentence? How is it used? ...
Weegy: My father made my sister and ME blueberry pancakes for breakfast. The correct pronoun is: me; indirect object. ...
11/25/2014 9:42:28 AM| 3 Answers
t Object]User: y + 3 = 2x y + 4 = 3x If you use the comparison ...
Weegy: 31/8 and 25/8 User: What is the result of adding the system of equations? 2x + y = 4 3x - y = 6 x = 2 x = ...
11/25/2014 10:32:36 AM| 3 Answers
Which of the following is the correct factored form of the given ...
Weegy: The correct factored form of the given equation x^2 + 3x - 4 = 0 is (x - 1)(x + 4) = 0. User: olve n3 + 2n2 ...
11/25/2014 11:30:00 AM| 3 Answers
Which of the following is the correct factored form of the given ...
Weegy: (x - 3)^2 = 0 written in general form is: x^2 - 6x + 9 = 0 Expand (x - 3)^2 = x^2 - 3x - 3x + 9 = x^2 - 6x + ...
11/25/2014 11:33:47 AM| 3 Answers
Weegy Stuff
S
L
1
L
P
C
1
P
C
1
L
P
C
1
Points 2660 [Total 14370]| Ratings 10| Comments 2560| Invitations 0|Offline
S
L
Points 1446 [Total 3732]| Ratings 0| Comments 1446| Invitations 0|Offline
S
L
Points 777 [Total 1298]| Ratings 6| Comments 717| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 762 [Total 14136]| Ratings 0| Comments 762| Invitations 0|Offline
S
Points 710 [Total 742]| Ratings 1| Comments 700| Invitations 0|Offline
S
1
L
L
Points 273 [Total 6667]| Ratings 0| Comments 273| Invitations 0|Offline
S
L
Points 161 [Total 1457]| Ratings 3| Comments 131| Invitations 0|Offline
S
Points 86 [Total 86]| Ratings 1| Comments 76| Invitations 0|Offline
S
Points 50 [Total 50]| Ratings 0| Comments 0| Invitations 5|Offline
S
Points 46 [Total 46]| Ratings 3| Comments 6| Invitations 1|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.