Q: What term means the tendency of a mineral to break along certain planes? Choices: - cavity - fault - fracture - cleavage A:
cleavage

(Question)
Q: Plant cells have structures that animal cells? Choices: - have - drink - eat - lack A:
(Answer)
lack

Ques: Q: What are monosaccharides and disaccharides also called? Choices: - simple chemicals - basic sugars - complex sugars - simple sugars A:
Ans: simple sugars

(Q).
Q: When electrons are shared between two atoms, they make a bond called a what? Choices: - metallic bond - ionic bond - hydrogen bond - covalent bond A:
(A).
covalent bond

Ques:Q: What is the process of small molecules passing through the plasma membrane called? Choices: - permeation - absorption - convection - diffusion A:

Ans:diffusion

Ques:Q: All combustion reactions are what type of reactions? Choices: - flammable - geothermal - reversible - exothermic A:

Ans:
exothermic