Mention the ploidy of the following:
a. Protonemal cell of a moss;
b. Primary endosperm nucleus in dicot,
c. Leaf cell of a moss;
d. Prothallus cell of a ferm;
e. Gemma cell in Marchantia;
f. Meristem cell of monocot,
g. Ovum of a liverwort,
h. Zygote of a fern.
