Q: What types of flat maps show users changes in land elevation? Choices: - surveyor maps - atlases - elliptical maps - topographic maps A:
topographic maps

(Question)
Q: What noble gas follows hydrogen on the periodic table? Choices: - nitrogen - oxygen - halogen - helium A:
(Answer)
helium

Ques: Q: Gain or loss of what causes an atom to become a negatively or positively charged ion? Choices: - protons - neutrons - nucleus - electrons A:
Ans: electrons

(Q).
Q: There is always a slightly negative pressure within what cavity, helping keep the airways of the lungs open? Choices: - anal - cervical - spinal - thoracic A:
(A).
thoracic

Ques:Q: What kind of anaerobe is yeast? Choices: - mutualistic - obligate - aerobic - facultative A:

Ans:facultative

Ques: Q: What natural process allows water to return again to the earth's surface? Choices: - erosion - currents - wind - precipitation A:
Ans:
precipitation