Question:
Association between sucker fish (Remora) and shark is
Association between sucker fish (Remora) and shark is
Updated On: Mar 20, 2024
- commensalism
- symbiosis
- predation
- parasitism.
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The Correct Option is A
Solution and Explanation
Commensalism is the relationship between individuals of two species of which one is benefited and the other is almost unaffected, i.e.9 neither benefited nor harmed. Sucker fish (Echeneis, Remora) attaches to the underside of a shark by means of its sucker (modified dorsal fin) located on its head. It rides along fixed to the shark, but occasionally detaches itself long enough to capture the fragments falling off from the shark's prey. Symbiosis is an interaction in which both the interacting species are benefited. Predation is the interaction between two species, one of which captures, kills and eats up the other. Parasitism is an association of two organisms of different sizes and species in which the smaller one is benefited and the larger one is harmed.
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Concepts Used:
Animal Kingdom
Animals are eukaryotic, multicellular species that belong to the Kingdom Animalia. Every animal has a distinct characteristic. They get energy either by feeding on plants or on other animals. There are millions of species that have been recognized, few shares similar characteristics while others vary drastically.
Kingdom Animalia comprises all animals. In the midst of the five kingdoms, the largest kingdom is the animal kingdom. Animals are multicellular eukaryotes. Though, like plants, they do not possess chlorophyll or a cell wall. Therefore, members of the animal kingdom indicate a heterotrophic mode of nutrition. Kingdom Animalia is further classified into ten different subphyla based on their body designs or differentiations.
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- Porifera
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- Platyhelminthes
- Nematoda
- Annelida
- Arthropoda
- Mollusca
- Echinodermata
- Hemichordata
- Chordata
Read More: Classification of Animal Kingdom