Why colloidal solution show tyndall effect

The effect is used to determine whether a mixure is a true solution or colloid

The statement that is not true is C. that they have many mitochondria to produce ATP for endocytosis. Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria and dead or dying cells through a process called phagocytosis. They are part of the white blood cells, and the commonest type of phagocytes can be recognized by their lobed nuclei and granular cytoplasm.