Aproperty of matter that can be observed and measured, without changing its identity is known as a (n)

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

In the practice of science, this type of reasoning is used to develop explanations.