What will you look for to identify the sex of the following

What features will you look in a transverse section to confirm that it is a dicotyledonous root ?

What is Pelvic girdle ? How do you identify it ?

When you look forward to victoria Memorial, you find that its brightness is reduced- What is its possible reason?

Fill the blank circles in figure 10.1 and identify the sex of child A and B.

If you suspect major deficiency of antibodies in a person to which of the following would you look for confirmatory evidence?