Answer:
Distilled Water is pure.
Explanation:
Also called Deionized and usually have a PH level of 7
Answer:
It marks the end of reproductive ability.
The answer is B. Dead zone
Dead zones refer to the water territories which have little or no maritime life do lack of oxygen in the water
Since fish other maritime lives breath using the oxygen that is contained in the water, they won't be able to live in a water territory that have anoxia
Answer:
Forms of passage of substances across the blood–brain barrier. (A) Passive diffusion: fat-soluble substances dissolve in the cell membrane and cross the barrier (e.g., alcohol, nicotine and caffeine). Water-soluble substances such as penicillin have difficulty in getting through.
Either Mario's social skills or Mario's fine motor skills
