Q: The word science is derived from what latin word? Choices: - scefitana - scitifica - sceria - scentia A:
scentia

(Question)
Q: Isotopes have the same number of protons and electrons, but a different number of what? Choices: - reactions - impurities - atoms - neutrons A:
(Answer)
neutrons

Ques: Q: Many ionic compounds occur as hydrates, compounds that contain specific ratios of loosely bound water molecules, called waters of hydration. waters of hydration can often be removed simply by doing this? Choices: - cooling - observing - melting - heating A:
Ans: heating

(Q).
Q: Intestinal cells combine with proteins to create what? Choices: - amino acids - chondrocytes - lipoproteins - chylomicrons A:
(A).
chylomicrons

Ques:Q: What is the term for the steep sloped side of a sand dune? Choices: - front face - break face - slide face - slip face A:

Ans:slip face

Ques: Q: Heavily vegetated lands are less likely to experience what? Choices: - expansion - drought - rains - flooding A:
Ans:
flooding