1. Complete: Heat and pressure melts rock and turns it into . When it cools it becomes rock. 2. Igneous rock can be broken down by and the pieces moved around by erosion. The mix of pieces become rock, such as limestone.

3. The weight and pressure creates heat causing the rock to turn into rock, such as marble.

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

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions