Countless Earnhardt fans honor The Intimidator by remaining fans of Dale Jr. It's a family tradition. And although Dale Jr. has not enjoyed the success of his father, few drivers enjoy his popularity. Earnhardt Jr. has, in fact, been voted NASCAR's most popular driver each of the last eight years.
A colloid is a mixture of a small insoluble particles that are dispersed in a medium and do not settle out (in any practical period of time). colloid is a type of mechanical mixturewhere one substance is dispersed evenly throughout another.
This technique allows for them to appear docile. Another piece of evidence is a group of animals known as Cnidarians, more commonly thought of as jellyfish. Cnidarians are slightly more complicated than Porifera's because they can actually move because they have two life cycles unlike Porifera's, the Medusas Stage and the Polyp Form. The Medusas Stage allows for the cnidarians to actively move using their long tentacles to pull the water into themselves to gain nutrients.