Do more-complex organisms always have more chromosomes than simpler organisms do? how do you know?

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b. diffusion c. endocytosis d. exocytosisc. endocytosis