Describe three types of symbiotic relationships.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 16, Problem 1SA

Describe three types of symbiotic relationships.

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

None

Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

Answer 2

Textbook Question

Chapter 16, Problem 1SA

Describe three types of symbiotic relationships.

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 16, Problem 1SA

Describe three types of symbiotic relationships.

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 16, Problem 1SA

Describe three types of symbiotic relationships.

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

The types of symbiotic relationships.

Introduction:

Symbiosis or symbiotic relationship is a short or long-term biological interaction between different kinds of organisms. It can be obligatory or facultative. In obligatory relationships, one or both the organisms are completely dependent on each other, whereas in facultative symbiosis, the two organisms are partially dependent on each other and can generally live independently also. The organisms interacting in symbiotic relationships are known as symbionts.

Answer 12

Explanation of Solution

Symbiosis is the type of interaction in which the two or more organism are dependent on each other completely or partially and either beneficial or harmful for each other. Symbiotic relationships are of mainly threetypes: mutualism, commensalism, and parasitism.

Mutualism: It is a symbiotic association between the two organisms that are beneficial to each other, it is mostly a long-term association. The symbionts mainly belong to the different species of organisms. For example, the microflora living in the gut of humans are in a mutualistic relationship with the humans. Bacteria synthesize vitamins, which are required by the human host and bacteria takes nourishment from the gut of the humans, therefore, benefiting each other.

Commensalism: It is a relationship between two organisms where one is benefitted by the other, while the other one is neither benefitted nor harmed. For example, many bacteria living on the human skin are neither helpful nor harmful for them, but they derive food and nutrition from the humans thus, are benefiting.

Parasitism: It is a relationship in which one organism is benefitted while the other is harmed. The organism that gets the benefit is known as a parasiteatthe expense of the other organism known as the host. Parasites are of two types, endoparasites that live inside the body of the host, and ectoparasites that live on the body surface of the host.

Answer 13

Conclusion

Therefore, the three main types of symbiotic relationships are mutualism, commensalism, and parasitism that are defined on the basis of their beneficiary or harmful interaction between the organisms involved.

Answer 14

Ch. 16 - 1. Describe three types of symbiotic...Ch. 16 - 2. Describe two situations that can lead to...Ch. 16 - 3. How are acute, chronic, and latent infections...Ch. 16 - Prob. 4SA Ch. 16 - Describe the four general mechanisms by which...Ch. 16 - Describe two mechanisms that bacteria use to...Ch. 16 - Explain how a capsule can allow an organism to be...Ch. 16 - Prob. 8SA Ch. 16 - 9. Describe two mechanisms a virus might use to...Ch. 16 - 10. How do Schistosoma species avoid antibodies?

Describe three types of symbiotic relationships.

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 16 Solutions