Cual es la principal funcion de los músculos​

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

What are the result of when individual components in an organism interact with others to create noval stucture and function called

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?