Good sources of dietary fiber include: 1  Beans and legumes. 2  Fruits and vegetables, especially those with edible skin (for example, apples, corn and beans) and those with edible seeds (for example, berries). 3  Whole grains such as:  Whole wheat pasta.
Examples of invertebrate animals are: slugs, snails, bugs, earthworms, spiders, lobster, starfish, crabs, squid, barnacles, scorpions, sponges, anything without vetabrate/spine/backbone.
Common examples of unicellular organisms include: cyanobacteria, bacteria, paramecium and amoeba. Most single-celled organisms live in colonies, but each organism remains self-sufficient.The opposite of a unicellular organism is a multicellular organism.