Do all mammals contain a placenta
Do all mammals contain a placenta?
Expert
Mammals of the monotreme group (that is, platypus and echidnas) are oviparous, egg-laying, and they do not encompass a placenta. Mammals of the marsupial group (that is, kangaroos, koalas and opossums) do not contain a placenta either; females of this group give birth to embryonic young that then carry on growth in the mother’s pouch. Placenta just forms in female placental mammals.
Q : Function of the plant cell wall Write Write the basic function of the plant cell wall?
Write the basic function of the plant cell wall?
Briefly explain Immunoglobulin IgG?
The local manufacturer of work and gardening gloves has been enjoy moderate success in its local markets with physical sales team. The president is convinced that the e-commerce site could significantly rise sales, specially on an international market.Eluc
Write down the official name of the term pyruvic acid.
Systems Development Methodology: It is the formal documentation for the stages of the system development life cycle. It states the precise objectives for each stage and the results needed from a phase prior to the next one can begin. It might comprise
Give a brief explanation of double immuno diffusion method.
Joint Application Development (JAD): It is a process which accelerates the design of information technology explanations. JAD employs customer participation and group dynamics to precisely depict the user's view of the business requirement and to join
What do you mean by Reproduction and Development. Briefly explain it.
Project Manager: Responsible for Planning, Execution and Closure of any project. Here the project is defined by the characteristic of being temporary strive, having unique objective with defined beginning and end and constrained by time and/or financi
18,76,764
1951202 Asked
3,689
Active Tutors
1422359
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!