Answer:
b. number of populations/land area
Explanation:
The formula to calculate population density is a very simple one, we just need the information about the land area and the number of population, and the formula is:
population density = number of populations / land area
Practically, what we do to get to the result is take the number of populations and divide it by the land area, so we get the population density.
Example:
467,012 people live in a land area of 14,111 km²
467,012 / 14,111 = 33.096
So we have 33.096 people living in one square kilometer.
Tropical climate first one
The answer is E.
A, B, C, and D are either irrelevant or already included.
Explanation:
In addition to being dependent on glucose as its main energy source, the nervous system and many of its functions are influenced by the electrophysiologic and metabolic consequences of carbohydrate ingestion. The subject is discussed under the following topics; brain energy metabolism, brain links to glucose availability in the gut and liver, carbohydrates and brain neurochemistry, dietary sugars and brain neurochemistry, and carbohydrates and the sympathetic nervous system. I hope this helps have a great day
Answer:
Napoleon failed to conquer Russia because of faulty logistical planning and ignorance of the Russian territory and infrastructure. The soldiers had to forage for their own food and there was problems with disease and the weather.
Explanation:
Napoleon failed to conquer Russia in 1812 because his previous military successes were based on the concentration of his forces at key places to destroy his enemy. He would move his troops fast and basically counted on them to be able to forage the local surroundings for food. But Russia had a poor road system and the 600,000 men Napoleon brought had to use the same roads so the first soldiers left little for the later soldiers who were passing by. The Russians also adopted a scorched earth policy so that made it harder for the soldiers to find food. Soldiers began to forage further away from the roads for food and the horses started to die.