In which of the following species is nucellar polyembryony observed?

In which species has adventive polyembryony been reported?

In which of the following is apomixis observed?

In the case of polyembryony,if an embryo develops from the synergid and another from the nucellus,which is haploid and which is diploid?

Given below are two statements regarding Apomixis.
Statement $I$: Apogamy is a type of apomixis in which a gametophytic cell produces an embryo-like structure without fertilization.
Statement $II$: Apospory is a process where a diploid sporophyte cell produces a diploid gametophyte without undergoing meiosis.
In light of the above statements,select the correct answer from the options given below.

When a vegetative cell of the zygote forms an embryo,it is called: