It is either A or B because constructivism is building together
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
Answer:
2 cups raw spinach, 1 medium pear, 1 medium white potato
Explanation:
Vitamins are group of compounds which are extremely important for normal growth and nutrition which are required in small quantities in the diet because they cant be synthesized by the body and an excellent source of vitamin is spinach which contains vitamin K, vitamin A, vitamin B2, vitamin 6 vitamin C and vitamin E. Pear provides 12% of vitamin C, and in addition it contains some amounts of potassium and smaller amounts of calcium, iron, magnesium e.t.c which are considered as minerals, while white potato has nearly half value of vitamin C.
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