Are the additional embryonic membranes similar
Are the additional embryonic membranes similar in all vertebrates?
Expert
The existence of each additional embryonic membrane differs according to the vertebrate class.
In amphibians and fishes, only the yolk sac is existed. In reptiles and aves in addition to the yolk sac, there are as well the amnion, the chorion and the allantois. In placental mammals besides all such membranes, the placenta is existed too.
State how many chambers do the bird heart and the mammalian heart have? Concerning the maintenance of temperature specify the benefit of double and complete circulation of these animals?
Write the basic difference between cell wall and plasma membrane?
Name the three main cell types which form the osseous tissue? Also explain their functions?
How is respiration performed by the larva of amphibians?
Planning within organizations takes place at strategic and tactical levels, discuss their impact upon the organization, how and by whom they are managed and implemented?
What is incubation period for mumps disease and what is the causal organism?
Operating Infrastructure: All businesses encompass some fundamental rules which depend on to function efficiently. In small businesses, such rules are implemented in the form of an oral representation at the time of employment of a fresh employee to t
What is meant by the term Nymph and Imago?
Define the term Relative poverty. Briefly state it.
Specify some of the diseases characterized by the progressive loss of axonal myelin sheath?
18,76,764
1925942 Asked
3,689
Active Tutors
1445559
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!