A solution is a uniform mixture in which a ____ is dissolved completely in a ____
a. salt; solute
b. solute; salt
c. solute; solvent
d. solvent; salt
e. solvent; solute
ANSWER: c
You might also like to view...
Why are mitochondria so prevalent in skeletal muscle?
A) They give the muscle enough elasticity to contract. B) They are needed to repair damaged tissue that accumulates during exercise. C) They are needed to provide energy for muscle contraction. D) Bones and muscles require a great deal of energy to prevent them from separating. E) The flow of blood is greatest in skeletal muscle.
Match the terms with the most appropriate description
a. a big RNA is its product b. a binding site for repressors c. specialization of cells d. -CH3 additions to DNA e. inactivated X chromosome f. a guide to flower development________ ABC genes________ XIST gene________ operator________ Barr body________ cell differentiation________ methylation
The effect of directional growth shown in the accompanying figure is known to be caused by ____
a. thigmotropism b. gravitropism c. abscisic acid d. salicylic acid e. vernalization
Fossils include
a. skeletons. b. shells. c. seeds. d. tracks. e. all of these.