The first step in surface coal mining is to remove and set aside the soil that covers the area to be mined.
Hope this helps,
Davinia.
5098000=5.089 times 10^6=

the answer is
Prostate Gland is a<span> single, doughnut-shaped gland about the size of a chestnut or golf ball.</span>
The correct answer is option (A) produces carbon dioxide and water.
Cellular respiration produces carbon dioxide and water.
What is cellular respiration?
A glucose molecule gradually decomposes into carbon dioxide and water during cellular respiration. During the transformation of glucose, some ATP is produced immediately. But eventually, through a process known as oxidative phosphorylation, much more ATP is produced. Oxidative phosphorylation is fueled by the electron transport chain, a group of proteins entangled in the inner membrane of the mitochondrion.
Cellular respiration involves the following steps:
- Oxidative phosphorylation
Ans ultimately it will give rise to energy, whereas carbon dioxide and water will be released as by-products.
To know more about cellular respiration visit:
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Answer:
The total blood given is 5.5 liters
Thus, total alcohol needed for BAC (blood alcohol content) to exceed 0.1 gram per 100 ml will be 0.1/100 × 5500 = 5.5 grams alcohol.
1 oz = 28.3 grams
28.3 gram water = 28.3 ml
It has 20 percent alcohol by volume,
Therefore, alcohol in one drink will be:
20/100 × 28.3
= 5.66 ml
= 5.66 × 0.79 (density of ethanol)
= 4.47 gram
Thus, no of drinks will be 5.5 g / 4.47 g = 1.2
Hence, 1.2 drinks will make the BAC to exceed 0.1 g / 100 ml in the blood.