Earnings typically refer to after-tax net income .Ultimately, a business's earnings are the main determinant of its share price, because earnings and the circumstances relating to them can indicate whether the business will be profitable and successful in the long run.he amount of profit that a company produces during a specific period, which is usually defined as a quarter (three calendar months) or a year. Economics.
No. Within the Arachnida, spiders are classified into a special group called the Araneae that separates the spiders from the ticks, mites, and scorpions. A distinguishing characteristic of spiders (Araneae) is that they have a very slender waist or pedicel separating the cephalothorax from the abdomen.
Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every habitat with the exceptions of air and sea colonization. As of November 2015, at least 45,700 spider species, and 114 families have been recorded by taxonomists. However, there has been dissension within the scientific community as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.