On the other hand, caterpillars and adult butterflies play a vital role as a food source for birds, lizards, snakes and other predators in the food web of our ecosystems. The butterfly wings are made up of many multi-layered tiny scales. How can these butterfly scales make an impact on human lives?
At the current time, CONUS COLA is the only taxable allowance. However, under federal law, all allowances created after 1986 are supposed to be taxable. Annual âCOLAâ goes into base pay which is taxable â COLA would be better named Annual base pay increase due to higner cost of living.
The opening in mammals that is a part of the digestive system and used for excretion of waste material is called anus whereas the opening in reptiles, birds and fish that is used for excreting both urine and feces is called cloaca. There are differences between anus and cloaca that will be talked about in this article. Cloaca