The association of animals where both partners are benefitted is called _
Correct answer: B. mutualism
- A. a colony
- B. mutualism
- C. commensalism
- D. ammensalism.
Explanation
In mutualism or symbiosis, both the organisms in association are mutually benefitted and further this association is obligatory, i.e., necessary for the existence of both organisms. Mycorrhiza is an example of symbiosis. It is the association between roots of higher plants and fungal hyphae. The fungal hyphae supply water and nutrients to the plant and in turn, get food from the plant. So both the organisms are mutually benefitted.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Man and His Environment
Ecosystems include biotic and abiotic components, food chains and webs, energy flow, nutrient cycles, populations and ecological relationships. Pollution and conservation cover air, water, soil and noise pollution, their effects on organisms, biodiversity loss, protected areas, sustainable resource use and methods for reducing environmental damage.
Practise Man and His Environment
382 free Man and His Environment MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Man and His Environment questions
The sum total of the populations of the same kind of organisms constitutes a
Study of inter-relationships between organisms and their environment is
Which one of the following pairs is correctly matched?
Fertility of soil is measured by its ability to
Soil particles determine its
Deep black soil is productive due to a high proportion of