In angiosperms,apomixis is . . . . . . .

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.

Pinus shows

Vegetatively propagated crops are very suitable for the maintenance of hybrid varieties because:

Formation of fruit without fertilization - $P$
Formation of seed without fertilization - $Q$
What are $P$ and $Q$?
$\quad\quad P\quad\quad \quad Q$

Apomictic embryos in $Citrus$ arise from