The tiger may not be salvageable in the wildbut the tiger shark may well be (para. 12). The word salvageable
could be replaced by which of the following?
a. able to be rescued
b. dangerous
c. extinct
d. savage
Question 2
Marine species are not immune to extinction on a large scale (para 9).
A synonym for the word immune in the above sentence is _____.
a. exempt.
b. inoculated.
c. susceptible.
d. vulnerable.