--%>

Explanation of nekton-plankton-benthos

Give a brief explanation of the term nekton, plankton, and benthos.

E

Expert

Verified

Plankton, benthos, and nekton are three groups in which aquatic living beings might be separated. The plankton is formed by algae and undersized animals which float close to the water surface carried by stream. Nekton is composed of animals which actively swim and submerge in the water, such as fishes, whales, sharks, turtles, and so forth. The benthos comprehends the animals ecologically associated to the bottom, comprising many benthonic fishes, echinoderms, mollusks, crustaceans, poriferans and annelids.

   Related Questions in Biology

  • Q : Ethylene endures electrophilic addition

    Why ethylene endures electrophilic addition reactions?

  • Q : From which germ layer do blood cells

    From which germ layer do blood cells initiate? What are other organs as well as tissues made from that germ layer?

  • Q : Explain Implementation of the plan

    Implementation of the plan: The plan could be well implemented when the employee along with the organization would took place for the initiatives because this will create support, co-ordination and encouragement in the workplace and this will create g

  • Q : The 4 Challenges of Globalization in

    Specifically, internationalization of business presents at least four challenges: 1) Globalization affects an increasing number of managers and professionals, 2) Internationalization puts a premium on certain competencies (or skills), 3) Managerial learning is a  crit

  • Q : Why is AIDS hard to prevent by the

    Why is AIDS tricky to prevent by the vaccination?

  • Q : Style based on the task versus people

    Style based on the task versus people emphasis Another Standard way of the classify leadership style is based on the relative concern the leader places on the task t

  • Q : Are mollusk metameric living beings Are

    Are mollusk metameric living beings? Completely analyzing this aspect could it be said that molluscs are evolutionarily proximal to the nematodes or to the annelids?

  • Q : Industrial revolution in England How

    How did industrial revolution in the England provide an example of the natural selection?

  • Q : Substrate concentration-enzymatic

    How substrate concentrations affect the speed of the enzymatic reactions?

  • Q : Nature of Motivation - Organizational

    Motivation is mainly concerned with the directing of employees towards organizational objectives and mission. The mature of motivation is discussed as follows: 1)     Motivation is a continuous process: as we have studied in economics, human wants are