How does the slope of land control surface processes

Which of the following descriptions of proteins are true? i. proteins can have different sequences of amino acids. ii. proteins can have different shapes. iii. proteins can have different numbers of amino acids. a. only i and ii are true. b. only ii and iii are true. c. only i and iii are true. d. i and ii and iii are all true. e. none are true statements

Which units ate used to measure both velocity and speed? check all that apply

What maintain homeostasis when a persons internal body temperature is 97.5°f