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?
Expert
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.
Why in inflammatory and infectious conditions might clinical signs associated to the lymphatic system take place?
Specify the function of right ventricle? Where does right ventricle pump the venous blood?
Project: A project is a ‘project’ regardless of whether it is technology based, for organizational/cultural change, or other complex change. A project can be a “plan” or a “scheme&rdqu
A tendency to regard one's own group, culture, or nation as superior to others. This is what sometimes occurs in a selective club, religious sect, or political organization. People who are ethnocentric see their group-related customs or beliefs as 'right ' and evaluate other, beliefs or pra
How the chromosome area where the centromere is situated is termed? How are chromosomes categorized in relation to the position of their centromere?
Write down the best known representatives of the platyhelminth phylum?
How does mitosis take part in development of the pluricellular organisms?
Define the term immunogenesity? Answer: The capability of a material to encourage an immune response is termed to as immunogenesity.
How embryos of placental mammals release nitrogen wastes?
Fluoxetine is an antidepressant drug which represents an action mechanism associated to the synaptic transmission. Name that mechanism?
18,76,764
1929280 Asked
3,689
Active Tutors
1431918
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!