If carbohydrates provide 50% of the calories in this diet, it means it provided 1000 calories.
1 gram of carbohydrate is equivalent to 4 calories, so 1000 calories were provided by 1000/4 = 250 grams of carbohydrate
The dew point is actually the temperature to which the air needs to cool down to in order to saturate it completely, dew point is like the humidity as both tells us the amount of moisture in air.
the dew point is reached to its maximum when the air does not supports any conditional water vapors so Answer 3 is correct.
physical and chemical barriers that form the first line of innate defense include the acidity of the stomach, tear fluid from the eye, an un-punctured skin and mucus and cilia of the respiratory tract.
Food is digested by the stomach, a J-shaped organ. It generates acids and enzymes. Food is broken down by this concoction of digestive juices and enzymes so that it may move on to your small intestine. The digestive system includes your stomach. Humans and many other animals, including numerous invertebrates, have a muscular, hollow organ called the stomach in their gastrointestinal tracts. The stomach is a crucial organ in the digestive system and has a dilated configuration.
In animals, the respiratory system is divided into the respiratory tract, which is engaged in the respiration process. The respiratory epithelium and respiratory mucosa line the respiratory tract. There are upper and lower airways in the respiratory tract.
learn more about respiratory tract here
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Equal birth and death rates would result in no change in the population size. The correct option in regards to the question given is option "A". When the number of children born are same to the number of people dying, then the birth rate would be negated by the death rate. Ultimately there would be no change in the population. In case of option "B" when people are immigrating into the population, then the number of population is bound to rise and thus there would be a change in population size. In case of option "C" when people are moving out of a population, then the totyal population will decrease and ultimately it changes the number of population. In case of option "D" when the number of people dying exceeds the number of children being born, then the total population is bound to rise.
Answer:
im pretty sure the answer is spicules