Why did mendel choose to work with the garden pea plant?

Gregor Mendel chose the garden pea plant for his heredity experiments due to its ability to easily produce progenies. Garden pea plants also have many distinct varieties that would allow Mendel to replicate his experiments thus allowing him to confirm the initial experimental results. 

The offspring will be blood type aa, bb, ab and oo or i

Calcinosis is the diagnostic term that means an abnormal buildup of calcium on the kneecap (patellar) surface. it is a term uses to describe a group of disorders in which calcium deposits form in the skin. it is also referred to the abnormal deposit of calcium phosphate.