In the field of text linguistics situationaity is on of the seven standards of textuality. Situationality is controlled by all the factors that render a text relevant to a communicative situation. Two main strategies are postulated here
1. Situation monitoring - when the text-producer steers the situation in order to provide an objective account of the situational model
2. Situation management - when the text-producer steers the situation towards the participant's goals
The noun forms of "situate" are "situation" and "situationality."
yes, insects have heartsNo not all insects have hearts, but some have a heart like organ or anything else that acts similar to a human's heart. Also, some insects don't have hearts because they don't have any blood.