Q: What type of electrons are electrons that are not confined to the bond between two atoms? Choices: - virtualized - detached - internalized - delocalized A:
delocalized

(Question)
Q: Which body part helps roundworm prevent their body from expanding? Choices: - scales - plate - skin - tough cuticle covering A:
(Answer)
tough cuticle covering

Ques: Q: Both energy and heat can be expressed in units of what? Choices: - amperes - velocities - ohms - joules A:
Ans: joules

(Q).
Q: What are the strongest chemical bonds? Choices: - mutual and stock bonds - weak and ionic bonds - curvature and ionic bonds - covalent and ionic bonds A:
(A).
covalent and ionic bonds

Ques:Q: Difference in electric potential energy are measured in what basic unit? Choices: - moles - watts - knots - volts A:

Ans:volts

Q: What is the unit of liquid measurement in the metric system? Choices: - pint - gallon - cylinder - liter A:
liter