(Q).
Q: Molds and casts usually form in which type of rock? Choices: - igneous - metamorphic - crystalline - sedimentary A:
(A).
sedimentary

(Q).
Q: Group 16 is called what? Choices: - noble gases - the acid group - metalloids - the oxygen group A:
(A).
the oxygen group

(Q).
Q: What is most of the water used in agriculture used for? Choices: - cleaning - construction - sowing - irrigation A:
(A).
irrigation