Answer:
Acids lower the pH of freshwater and bases raise the pH of freshwater.
Explanation:
If a substance is too basic, it could possibly harm another organism living in the freshwater source. If it's too acidic, it could possibly make unsafe living conditions in that environment. That's why you should always check the pH level in the fish tank and in the pool to see what the pH is. A pH of 6 - 8 is always safe for fish, whereas a pH of 5 - 9 is safe for pools.
Explanation:
Acids: 0 - 6
Neutral: 7
Bases: 8 - 14
The answer should be Pavlov! Hope this helps.
A famine may occur when there is a food shortage due to a bad crop of a certain food. Or if there is more people needing a certain food than what is available. <span />
The muscular tension. Hope I helped at all
Answer:
The wife has emotional problems that her husband calls nervous depression and a slight propensity for hysteria. For this illness, the husband prescribes an isolation-based treatment, where the wife is trapped in a room with bars. The husband sees himself as very careful and charitable, but the narrator sees the husband as an executioner.
Explanation:
"Yellow Wallpaper" is a short story written in 1982 by Charlotte Perkins Gilman, American feminist writer and intellectual. It is written in the form of a diary, with the intimate reflections of a woman with emotional problems, classified by her husband and doctor as "a passing nervous depression - a slight propensity for hysteria." The two move to a cottage where she can rest, breathe fresh air and heal from her illness.
Housed in a room with bars, the woman immediately bothers with the yellow wallpaper that decorates the room. Forbidden to make the effort or the things she likes (like writing), she spends most of her time trying to decipher the strange pattern of seemingly meaningless drawings. She puts a lot of mental energy into it and trying to hide her true thoughts and feelings from her husband, as he does not understand her, especially as regards the way the wallpaper bothers her.
