Second intermediate host of all flukes is fresh water snail
E.
Reservoir hosts of all flukes are pig, cat and tiger.
7.
¼ÔÇ˹ѧ¢Í§»ÃÊÔµ¾Ç¡ platyheminth ÁÕÅѡɳÐà»ç¹
A.
nucleated cells
B.
non-nucleated cells
C.
non-permenability membrane
D.
ÁÕÊÒÁªÑé¹ ¤×Í ; outer, median and basal zones.
E.
¡ÅØèÁà«Å·ÕèÁÕ ; calcareous corpuscle ¨Ó¹Ç¹ÁÒ¡
8.
¾ÂÒ¸ÔãºäÁé¾Ç¡ digenetic trematode ·Ø¡ª¹Ô´¨Ðµéͧ
A.
ÁÕ operculated egg.
B.
ÁÕ oral and ventral suckers.
C.
à»ç¹ hermaphrodite.
D.
ÁÕÅѡɳТͧ intestine àËÁ×͹¡Ñ¹
E.
ÁÕÃÙ»ÃèÒ§ÅѡɳÐẺàËÁ×͹ãºäÁé
9.
¢éÍã´¡ÅèÒǶ֧ÃкºÊ׺¾Ñ¹¸Øì¢Í§¾ÂÒ¸ÔãºäÁéä´é¶Ù¡µéͧ
A.
Although being hermaphrodite, binary fission can occurs in its definitive host.
B.
Although being hermaphrodite, cross-fertilization commonly occurs in an organ called Mehlis’ gland.
C.
Although being hermaphrodite, self-fertilization and cross-fertilization can occur depends on species and the fertilization occurs in an organ called ootype.
D.
As being hermaphrodite, self-fertilization commonly occurs in uterus and eggs are produced.
E.
As being hermaphrodite, trematodes can only have self-fertilization which occurs in an organ called ootype.