Sea horses have become vulnerable because
(A) they are extensively used for experiments.
(B) their trade has become very profitable.
(C) they are devoured by other fishes.
(D) of toxic waste in the sea.
(E) of their rivalry with horses.
The unique characteristic of seahorses is
(A) they look like horses.
(B) they have immense medicinal value.
(C) the male gives birth.
(D) they can fly.
(E) they can dissolve into alcohol.
Seahorses are used as
i. aphrodisiac
ii. inebriators
iii. guinea pigs
iv. medicine
(A) i and ii
(B) i only
(C) ii and iii
(D) iv only
(E) i and iv
The one common thing between snakes and seahorses is
(A) they are reptiles
(B) they are amphibians
(C) they are poisonous
(D) they are targets of humans
(E) in both, the male reproduces
It is evident from the passages that both snake and seahorses
are
(A) endangered
(B) killed
(C) tasty food
(D) brainy
(E) aquatic
