Construction is the process of constructing a building or infrastructure. Construction differs from manufacturing in that manufacturing typically involves mass production of similar items without a designated purchaser, while construction typically takes place on location for a known client.
Eutherians, often called placental mammals, have a unique reproductive system in which unborn young are nourished for an extended period via a placenta. This system permits retention of the young in the protective environment of the uterus during most of early development.
mammal. noun. Any of various warm-blooded vertebrate animals of the class Mammalia, including humans, characterized by a covering of hair on the skin and, in the female, milk-producing mammary glands for nourishing the young.From Late Latin mammÄlis, of the breast, from Latin mamma, breast; see mÄ- 2 in Indo-European roots.plural mammals). 1  An animal of the class Mammalia, characterized by being warm-blooded, having hair and feeding milk to its young. ( 2 paleontology) A vertebrate with three bones in the inner ear and one in the jaw.