Operating margin ratio or return on sales ratio is the ratio of operating income of a business to its revenue. It is profitability ratio showing operating income as a percentage of revenue. Operating margin ratio is calculated by the following formula: Operating income is same as earnings before interest and tax (EBIT). Both operating income and revenue figures can be obtained from the income statement of a business.
Snakes live in nearly every habitat imaginable, from forests and lakeshores to prairies and deserts, and on every continent except Antarctica. In habitats like underground bur â¦ rows to the tops of trees, to ocean depths as much as 150 meters. Many snakes survive in regions that are extremely cold.
An animal s habitat is the place where its basic needs for food, water, shelter, and reproduction are met. Black panthers are adapted to living in a wide variety of habitats within their range. The black panther s habitats include the rainforest, marshland, woodlands, swamps, savannahs, and even mountains and deserts. One of the reasons that black panthers are able to live in such variety of habitats is that they can eat many types of animals. Their food includes various species of mammals, reptiles, and birds, all of which live in different habitats.