Answer:
The body will behave as if it's being starved and the metabolic rates decreases.
Explanation:
Experimental Studies showed that individuals who used starvation diets for weight loss, consuming 50% of their body energy needs for three weeks, did have a significant reduction in their body weight entirely. It is also interesting to note that, if they lower their lean muscle mass by 5% it will reduce their lean muscle mass and organ size by 20%.
This leads to metabolism, resulting in a decrease in rate of metabolism causing a breakage of certain muscle stores so as to generate energy. Starvation diets is proven to give a far-reaching negative impacts on the body as starving to lose weight causes a decreases in the metabolic rate.
The properties of the original elements are completely changed.
For example, in the compound called "iron(II) sulphide", it is composed of iron and sulphur, that are chemically combined together. The element iron is attracted to magnets. Meanwhile, iron(II) sulphide is not attracted to magnets.
Another example is where sulphur has a yellow colour, but iron(II) sulphide has a brownish colour. As we can see, even the physical properties (colours) are completely different.
Therefore, the properties of the original elements are completely changed when they're combined into compounds.
Answer: 2.3 g cm^3
Explanation: In this case the rise in level of water is same as the volume occupied by the stone.
a) Volume occupied by the stone = 70 cm^3 – 40 cm^3= 30 cm^3
b) Density = mass/volume
= 69g/30 cm^3 = 2.3 g cm^3
Answer:
The digestive system works very closely with the circulatory system to get the absorbed nutrients distributed through your body. ... While the digestive system collects and removes undigested solids, the excretory system filters compounds from the blood stream and collects them in urine.
