A. a hospital sign because its blue
Answer:
1.3
Explanation:
Relative density can be obtained from;
Upthrust in liquid/upthrust in water
Upthrust in liquid = Weight in air - Weight in liquid
upthrust in water = Weight in air - Weight in water
Hence;
Relative density = Weight in air - Weight in liquid/Weight in air - Weight in water
Relative density = 3.4 N - 1.5 N/ 3.4 N - 1.9 N
Relative density = 1.9 N/ 1.5 N
Relative density = 1.3
Answer:
No
Explanation:
the respiratory system deals with the lungs while urinary system deals with the kidney and bladder. though they work hand in hand.
False. You just need at least a cup of vegetable serving per day to get the enough vitamins and minerals from plant source. The other nutrients on your diet must involve equal portions of carbohydrates and proteins. These are necessary components of your diet that would help in energy production and in tissue repair.
Answer:
I'm going to say true.
Explanation:
Is this a true or false question? Let me know.
