Answer:
D
Explanation:
A and C are the same, irrelevent answer. B is the opposite of what the question is asking, and so D is the only acceptable answer.
Answer:
the do not break in the same way so false
Explanation:
Fracture and cleavage both describe how a mineral breaks. Fracture refers to rough or irregular surfaces along which the mineral breaks randomly. Cleavage refers to flat planes along which some minerals break.
Explanation:
The stratum corneum, which is the outermost epidermal layer, consists of dead cells
Answer:
c
Explanation:
negative effect- pollution
Answer:
A chemical indicator is a substance that undergoes a distinct observable change when conditions in its solution change. This could be a color change, precipitate formation, bubble formation, temperature change, or other measurable quality.