Write a sentence with a word heat, temperature, heat, solid, gas , and liqyid

Explain why phospholipid molecules form a bilayer. (3 marks)

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above