វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Heterogamy
ENGLISH MEANING
noun
1.
That
form
of
alternate
generation
in
which
two
kinds
of
sexual
generation
, or a
sexual
and a
parthenogenetic
generation
,
alternate
; -- in
distinction
from
metagenesis
,
where
sexual
and
asexual
generations
alternate
.
2.
The
process
of
fertilization
in
plants
by an
indirect
or
circuitous
method
; --
opposed
to
orthogamy
.