As people go older, they would lose some of their ability to sythesize vitamin d. Also, elderly who are home bound are less likely to go outside to exercise so they do not expose the sunlight often, causing them to have lesser vitamin d
Answer:
9 January, 1992
Explanation:
The first confirmed detection of extrasolar planet (or) exoplanet occurred in the year <u>1992</u>.
Answer:
Kerb cycle
<u>Explanation</u>:
The result from mitochondria is ATP, that acts as a currency of the energy in the cell. In the cytoplasm of mitochondria kerb cycle occurs. In this process it has several other process, once it uses acetate and water to give NADH from NAD+ and gives carbon dioxide as waste. The NADH formed is fed by oxidative phosphorylation or electron transport. The outcome of these processes is oxidation of nutrients to give chemical energy in ATP form.
Ground water can only be found within a few miles of the Earth’s surface because water can permeate through the soil, but at one point, the ground becomes too dense for water to seep through.
titanium is the better metal to use in sporting equipment and medical implants as it is lighter than steel and ability to heat conduction at a reduced rate.
Specific gravity is also known as relative density, is the ratio of the density of a particular substance or object to the density of a given standard material. It helps in telling if the particular object will sink or float or it is lighter or heavier.
Titanium is a preferred choice for sporting equipment and medical implants:
- it has the ability to conduct heat at a reduced rate compared to steel
- it is lighter than many other metals
- it is corrosion resistant
- it has a low-specific gravity that is 4.5
- It is long-lasting and durable in the body as well, therefore use as implants
- stronger than steel.
- no impurities
Thus, titanium is the better metal to use in sporting equipment and medical implants as it is lighter than steel and ability to heat conduction at a reduced rate.
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