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.
Platyhelminthes and Nematoda are two major invertebrate phyla in the Kingdom Animalia that show some difference between them in terms of their morphology. Invertebrates are the animals who lack backbone. The other major invertebrate phyla include Porifera, Cnidaria, Annelida, Arthropoda, Mollusca, and Echinodermata.