Step 3. Many cruise ships include food as part of your fare. As a result, it can be tempting to fill your plate sky high at the buffet line. To manage how much you eat, order food or take a smaller portion from the buffet. Remember, you can always get more if you are still hungry.
Annelida Phylum. The Annelida phylum consists of the segmented worms. They lack a backbone and have bodies divided up into many segments. This phylum includes earthworms, leeches, and feather duster worms. Some species are terrestrial, while others are found in marine environments.Animals in this phylum have segmented bodies.Most of the segments have the same internal organs. However, the forward and rear segments are slightly different. The forward segments have the mouth and brain. The rear segments have a growth area and an anus. Some annelids breathe through their skin. Others have gills.nimals in this phylum have segmented bodies. Most of the segments have the same internal organs. However, the forward and rear segments are slightly different. The forward segments have the mouth and brain. The rear segments have a growth area and an anus. Some annelids breathe through their skin.
Kingdom Animalia, Phylum Cnidaria The phylum Cnidaria includes organisms with a variety of radially symmetrical forms; all are carnivores. The life cycle of some cnidarians includes both a medusa (jellyfish) stage and a polyp (attached) stage. Medusae are usually free-floating, and often produce gametes. Polyps are fleshy columns with an attachment at one end and a mouth and tentacles at the other end.