Answer:
The skin performs six primary functions which include, protection, absorption, excretion, secretion, regulation and sensation. The skin functions as our first line of defense against toxins, radiation and harmful pollutants.
Answer:
1.07
Explanation:
1.55m =155cm so when you subtract 47.6 cm you get 107.4 cm which is equal to 1.074m
Answer:
Water carries several physical properties such as chemical formula, appearance, boiling point, freezing point, density, viscosity and solvency.
An increase in temperature changes the density of water. When a water is heated or its temperature is allowed to increase it causes the water molecules to gain energy and move faster, which results in increase in water volume due to movement of water molecule far from each other. on the other side if temperature of water is decrease, it's molecules come closer to each other and decrease in the volume of water takes place.
Sedimentary rock because type of rock that forms when sediments from a weathered rock were eroded and deposited in the ocean, where the compaction and cementation turned them into a new rock.
