Glucoses is a molecule that can move across the cell membrane. if the concentration of glucose is higher inside the cell than outside the cell, then what will happen by the process of diffusion

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

Look at the picture below . what does this picture represent ?

Which of the following is not a defining characteristic of plants?