Answer:
whare are the numbers
Explanation:
how can I help u without number
More. When you build your tolerance to a drug, you have to have more of it to feel the way you did when you started taking it.
Answer:
D: It explains how much ocean water levels have changed from the past to the present.
Explanation:
The passage states that "At the coldest part of the Ice age, the seas were about 410 feet(125 m) lower than the today. As carbon dioxide levels in the atmosphere naturally rose, Wanless explains, glaciers melted, and the seas rose hundreds of feet." Those two sentences from the passage centrally describe information about the sea and how it has changed throughout the years. Therefore, the answer is D: It explains how much ocean water levels have changed from the past to the present.
The statement that Phenolphthalein is not
affected by PH is False
Phenolphthalein is a colorless
chemical compound, when added to alkaline
solutions it will turns pink, which means it
has been affected by the PH.
Phenolphthalein will remain colorless
if in acidic solution, that's less than PH of 7.
But at pH level of 8.2 it turns pink then at pH
10 it turns magenta.
Therefore, PH do affect Phenolphthalein
indicator
