Imagine a population of deer with adult body sizes ranging from small to large. What best describes an environmental pressure that would lead to disruptive selection in this population?

answer is d hope this

in the initial assessment of breathing, signs of respiratory distress must be noted (if present), such as the use of accessory muscles for breathing, abdominal breathing and grunting respiration. next, respiratory rate must be observed. increasing breathing rate may be a sign of sickness.