<span>Colloid cloudy and cannot be separated into oil and water by filtration or centrifuge. On the basis of collagen in Gelatin, it could be one type of colloid. Butter is an example of colloid. Colloids have bigger particles than Suspensions, its emulsion basically.</span>
Answer:
Explanation:
A root has an outside layer, the epidermis, and a central cylinder of a vascular tissue. Between these two tissues lies a large area of ground tissue.
Because they stain them a florescent colour so that they can shine light on them and they'll glow