Gross profit margin is the gross profit $ expressed as a % of the revenue. So, if gross profit is $10,000 and the revenue was $30,000 then the gross profit margin is ... 10,000 divided by 30,000 = 33.33%. This is a measure of the firm's profitability being obtained from it's core activities. Net profit is the $ left over from the gross profit after deducting the overheads. Net profit margin is the net profit $ expressed as a % of the revenue. So, if net profit is $5,000 and the revenue was $30,000 then the net profit margin is ... 5,000 divided by 30,000 = 16.66%. This is a measure of the firm's overall profitability, performance and sustainability.
Anaerobic digestion is a process through which bacteria break down organic matterâsuch as manureâwithout oxygen. As the bacteria âwork,â they generate biogas. The biogas that is generated is made mostly of methane, the primary component of natural gas. The non-methane components of the biogas are removed so the methane can be used as an energy source.
Best Answer: Anaerobic respiration occurs in muscle cells when they do not have access to enough oxygen to complete aerobic respiration to generate all the ATP they need. In human muscle cells, the end product is lactate/lactic acid. Anaerobic respiration occurs when cells do not have enough Oxygen to undergo the process of aerobic respiration. In animal cells (like humans) anaerobic respiration happens mostly on muscle cells through a process called Fermentation that happens outside the Mitochondria.