The Abacot Ranger duck is a utility breed which was mainly developed for eggs and meat production. It is classified as a light weight duck breed and also known as Hooded Ranger and Streicherente. The breed was developed by Oscar Grey of Friday Wood near Colchester, Essex, United Kingdom.
Best Answer: Generally, the elements become more reactive as you move down and to the left (in a diagonal line). As you move down, the outer electron shells are positioned further away from the positive nucleus, with the electrostatic force holding the element together growing weaker (due to increased distance).
Definition of reactive for English Language Learners. : 1  done in response to a problem or situation : reacting to problems when they occur instead of doing something to prevent them. 2  chemistry : tending to change into something else when mixed with another substance.