Question and answer
On what day did the Paramecium caudatum population reach the carrying capacity of the environment when it was grown alone? How do you know?
1. What are the objectives for this experiment? Demonstrate how competition for natural resources in the environment can affect population growth. 2. [ Make a hypothesis about how you think the two species of Paramecium will grow alone and how they will grow when they are grown together. Alone I think that they’ll grow quicker than together because there would be more competition for food and
natural resources. 3. Explain how you tested your hypothesis. Well I figure if the paramecium are together then they would have competition for food. So if they are alone then they all could share the food that way they can all have energy. 4.On what day did the Paramecium caudatum population reach the carrying capacity of the environment when it was grown alone? How do you know? Day 10 because after coounting them over and over it was the same number everytime. 5 On what day did the Paramecium aurelia population reach the carrying capacity of the environment? How do you know? Day 4 because after day four they begin to die off. whikle the others still prevails. 6 Explain the differences in the population growth patterns of the two Paramecium species. What does this tell you about how Paramecium aurelia uses available resources? when both use resources then one is probably more suitable for the food and the other one has to fight for the food in order to survivie so I think that one is going to die off and the other is going to still remain alive and keep going. Or the food might have chemicals that kill one but not the other. 7 7. Describe what happened when the Paramecium populations were mixed in the same test tube. Do the results support the principle of competitive exclusion? (you may need to briefly explain what competitive exclusion is 8 When the paramecium populations were mixed one of then slowly began to decrease while the other reached carrying cappacit and grew kicking the other paramecium out of the picture. 9.Explain how this experiment demonstrates that no two species can occupy the same niche. Two species can’t occupy the same niche becasue there is always going to be some kind of competiton with the two. ]
Expert answered|AwesomeGuy200|Points 256|
Question
Asked 5/13/2012 10:53:39 PM
0 Answers/Comments
Ask a question
Not a good answer? Get 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.
Home | Contact | Terms | Privacy | Social | ©2013 Purple Inc.
Ad
Popular Conversations
The question below refers to the selection "By the Waters of ...
Weegy: The question below refers to the selection "By the Waters of Babylon." The many lights that John sees in his ...
4/22/2014 8:51:50 AM| 5 Answers
Identify the function of the italicized noun clause. Cousin Jake's ...
Weegy: The function of the noun clause "that he run the mile in less than four minutes" is a NOUN PHRASE COMPLEMENT.
4/22/2014 9:51:58 AM| 4 Answers
Which sentence uses a verb that agrees with its compound subject? ...
Weegy: Which sentence uses a verb that agrees with its compound subject? A. Pumpkins and grapes are grown on vines. ...
4/22/2014 12:24:12 PM| 4 Answers
(x 2 + 4x + 8)(2x - 1)
Weegy: Simplify: 2x - 8 = 2x - 3. As you can see, there are no values of x that make the equation true. Subtracting 2x ...
4/22/2014 7:19:21 AM| 3 Answers
Ethiopians learned Christian traditions from ___________. a. their ...
Weegy: Ethiopians learned Christian traditions from the Hebrews.
4/22/2014 7:36:55 AM| 3 Answers
If x varies inversely with y and x = 4 when y = 9, find x when y = 6. ...
Weegy: (3x-2) squared is 9x^2 - 12x + 4. User: Find the general term for the sequence -3, 1, 5, 9, .... Weegy: -6
4/22/2014 8:28:58 AM| 3 Answers
How many terms are in the expression shown below? x2 - 10xy + 3y + ...
Weegy: There are 5 terms in the expression x2 - 10xy + 3y + y2 - 1. User: Find the value of 21 - 18 ÷ 3 · ...
4/22/2014 1:25:53 PM| 3 Answers
Which of the following represented loyalty to church before loyalty ...
Weegy: D. User: The Glorious Revolution took place in response to the __________. a. actions of James II c. Articles ...
4/22/2014 4:08:32 AM| 2 Answers
At the incident scene, who handles media inquires? A. Public ...
Weegy: At the incident scene, who handles media inquires? D. Communications Officer User: The Liaison Officer: A. ...
4/22/2014 6:09:11 AM| 2 Answers
When should an HIV positive person share his or her status with ...
Weegy: When the person is ready an HIV positive person share his or her status with friends and family.
4/22/2014 6:32:20 AM| 2 Answers
Joe denied being the father of Lisa. Lisa's mom took Joe to court ...
Weegy: Joe denied being the father of Lisa. Lisa's mom took Joe to court to prove he is Lisa's biological father. The ...
4/22/2014 6:37:34 AM| 2 Answers
Weegy Stuff
S
L
P
C
L
P
C
Points 1748 [Total 7135]| Ratings 0| Comments 1748| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
Points 1708 [Total 9589]| Ratings 0| Comments 1708| Invitations 0|Offline
S
1
L
C
L
Points 890 [Total 5693]| Ratings 4| Comments 850| Invitations 0|Offline
S
1
L
1
L
P
Points 550 [Total 7227]| Ratings 2| Comments 530| Invitations 0|Offline
S
L
Points 478 [Total 2925]| Ratings 2| Comments 448| Invitations 1|Offline
S
L
1
1
1
Points 271 [Total 3537]| Ratings 7| Comments 201| Invitations 0|Offline
S
R
Points 252 [Total 364]| Ratings 6| Comments 172| Invitations 2|Offline
S
Points 193 [Total 193]| Ratings 6| Comments 113| Invitations 2|Offline
S
Points 170 [Total 586]| Ratings 0| Comments 170| Invitations 0|Offline
S
1
Points 155 [Total 485]| Ratings 3| Comments 125| Invitations 0|Offline