--%>
Assignment Help - homework help

Respiratory adaptations-terrestrial and aquatic arthropods

Which respiratory adaptations or organs do terrestrial and aquatic arthropods respectively present?

E

Expert

Verified

In the crustaceans, characteristic aquatic beings, there are richly vascularized gills which create contact with water and allow gas exchange. In the terrestrial insects respiration is tracheal and gases flow in small tubes which connect animal external surface and ramify to tissues and cells devoid of participation of the blood. In the arachnids, besides tracheal respiration, book lungs (or thin folds resembling leaves in book) might also exist.

   Related Questions in Biology

  • Q : Team - Group Behavior - Organizational

    A team is a cooperative group whose members interact with each other towards the accomplishment of specified objectives. In many organizations, employees work in regular small groups called reams where their efforts must fit together like the pieces of a picture puzzle. When their work is interde

    		•
  • Q : External morphological characteristic

    Write down main external morphological characteristic which differentiates platyhelminthes from other worms (nematodes)?

    		•
  • Q : Hormones are secreted by the

    Explain the hormones which are secreted by the neurohypophysis? Also Illustrate their particular functions?

    		•
  • Q : Competition in ecology What do you mean

    What do you mean by the competition? Which kind of the ecological interaction is competition?

    		•
  • Q : Describe Telecommunications

    Telecommunications: It is also termed as telecommunication and is the exchange of information over significant distances by electronic means. A complete, single telecommunications circuit includes of two stations, each equipped with transmitter and a

    		•
  • Q : Long-term care policy insurance What

    What are the tradeoffs to consider in selecting a long-term care policy insurance?

    		•
  • Q : Starting and end of the first

    Name the events which mark the starting and end of the first interphase period? What happens in the cell in this period?

    		•
  • Q : Tissues influenced through malaria What

    What are the human tissues influenced through malaria? Write down the main clinical manifestations of disease?

    		•
  • Q : Differentiation between taeniasis and

    Write down the differentiation between taeniasis and cysticercosis?

    		•
  • Q : Hormones excreted by the thyroid gland

    What are the hormones excreted by the thyroid gland along with explain their functions?

    		•