Q: The white mountains in new hampshire are part of what province? Choices: - montreal - geologic - antarctic - appalachian A:
appalachian

(Question)
Q: What does a keratometer measure in the cornea? Choices: - diameter - Lenght - Width - curve A:
(Answer)
curve

Ques: Q: Archaeans produce what kind of gas as a waste product? Choices: - sulfide - carbon monoxide - carbon dioxide - methane A:
Ans: methane

(Q).
Q: What visual property of soil indicates fertility and nitrogen content? Choices: - texture - contrast - quality - color A:
(A).
color

Ques:Q: What is the practical application of scientific principles and discoveries to develop things that make our lives easier? Choices: - Movement - experiment - component - engineering A:

Ans:engineering

Ques: Q: What do a river and all its tributaries make up? Choices: - abundance system - water system - food system - river system A:
Ans:
river system