--%>
Assignment Help - homework help

Classification of Birds

Characterize the birds according to examples of representing beings, skin, basic morphology, respiration, circulation, nitrogen waste, types of reproduction and thermal control?

E

Expert

Verified

a) Examples of representing beings: sparrows, chickens, ostriches, penguins.

b) Basic morphology: feathers, aerodynamic body, pneumatic bones, horny beaks.

c) Skin: feathers, impermeable keratinized, uropygial gland.

d) Respiration: pulmonary.

e) Circulation: closed and complete, heart with four chambers.

f) Nitrogen waste: uric acid.

g) Thermal control: homeothermic.

h) Types of reproduction: sexual, internal fecundation, shelled eggs with extra embryonic membranes.

   Related Questions in Biology

  • Q : Extraembryonic membrane purpose to

    Justify the extraembryonic membrane whose purpose is to store nitrogen wastes of embryo? Is this function present in placental mammalian embryos also?

    		•
  • Q : How Individuals Behave - Organizational

    They behave differently to different stimuli because of a multitude of factors. These include an individual's age, sex, education, intelligence, personality, physical characteristics, experience, values, and family and cultural background. For instance, a young railway ticket collector would beha

    		•
  • Q : Neurotransmitter of neuromuscular

    What do you mean by the neurotransmitter of neuromuscular junction? Explain, how the nervous system triggers the muscle contraction?

    		•
  • Q : Disadvantages of analyzing web

    Disadvantages of analyzing web statistics: A) The use of web caches has made it difficult to determine the true number of visits by an individual to a particular URL’s as any consequent visit would be handled

    		•
  • Q : State Just-In-Time or JIT Just-In-Time

    Just-In-Time (JIT): It is an inventory strategy companies use to raise efficiency and reduce waste by receiving goods only as they are required in the production process, thus reducing inventory costs. This techniq

    		•
  • Q : Define Emerging Business Venture

    Emerging Business Venture: It is a business venture is a start-up enterprise which is formed with the expectation and plan that a financial profit will outcome. Most refer to a business venture as a small business, as it normally starts out with an id

    		•
  • Q : Nematodes-beings-morphology-kind of

    Explain the characterization of nematodes according to illustrations of representing beings, fundamental morphology, kind of symmetry, germ layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and kinds of repro

    		•
  • Q : Vaccines made of own disease agent Why

    Why are vaccines made of own disease agent or of the fragments of it?

    		•
  • Q : Managing Ethics and Corporate Social

    The requirement for this Research paper is 10 pages.  I have already done 7.5 pages, so please fill in another to 3 pages to make it at minimum 10pages. Readings:

  • Q : Internal OD staff Explain Internal OD

    Explain Internal OD staff, Questionnaires and how they are used as a tool to collect the Valuable information ?

    		•