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
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.
17,191,188 questions answered
Popular Conversations
Consider this quote: "In each of these historical instances . . . ...
Weegy: D. it stands for the omission of only a single word. User: Which of the following statements correctly ...
9/1/2014 8:30:28 AM| 2 Answers
The invasion of this region temporarily halted the fighting between ...
Weegy: The invasion of A.Korea halted the the fighting between the KMT and CPC. User: The letters DMZ stand for ...
9/1/2014 3:12:20 PM| 2 Answers
what is a complex sentence
Weegy: User: what is a simple sentence Weegy: User: what is a compound sentence Weegy: A compound sentence ...
9/1/2014 5:04:39 PM| 2 Answers
Every set of three points is coplanar.
9/1/2014 7:59:14 PM| 2 Answers
Chelsea Reynolds
9/1/2014 12:21:17 AM| 1 Answers
1. What is team structure?
9/1/2014 12:29:27 AM| 1 Answers
Weegy Stuff
S
L
1
L
Points 136 [Total 6669]| Ratings 0| Comments 136| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 126 [Total 16065]| Ratings 0| Comments 126| 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
P
C
Points 96 [Total 24496]| Ratings 0| Comments 96| Invitations 0|Offline
S
L
1
1
1
1
L
1
Points 66 [Total 9846]| Ratings 0| Comments 66| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 54 [Total 17226]| Ratings 0| Comments 54| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 48 [Total 18579]| Ratings 0| Comments 48| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 23 [Total 11269]| Ratings 0| Comments 23| Invitations 0|Offline
S
Points 20 [Total 20]| Ratings 0| Comments 0| Invitations 2|Offline
S
Points 18 [Total 688]| Ratings 0| Comments 18| Invitations 0|Offline
S
P
C
L
P
L
1
Points 15 [Total 6072]| Ratings 1| Comments 5| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.