10/28/2023 0 Comments Do sponges havelegss to move![]() Some types have been found to live over 200 years. They come in many different colors, sizes, and shapes and, since very few animals eat them, they can live for a very long time. Sponges are classified as invertebrates, which means they do not have backbones, and they make up an entire phylum of animals ( Phylum porifera). ![]() Some of these cells are in charge of digestion, some of reproduction and others for bringing in and filtering water so that the sponge can feed. They also do not have tissues or organs like other animals do, rather, they have specialized cells to perform necessary functions. They are relatively basic multi-celled animals without a brain or a central nervous system. ![]() Trending Questions Is the statement true that unlike planets a dwarf planet cannot have moons? Is this the answer the moon unlike the earth does not rotate so you see the same side of the moon? Why does the sky appear much bluer in some states? Can a spore be seen with the naked eye? Who sings so far away? Why is the heliocentric picture of the solar system called a model of the solar system? What model of the universe that suggests that the sun is the center of the universe was first brought by? What other planets in the solar system have wind? How are lunar and sonar eclipse different and alike? What are three ways that the inner planets are different from the putter planets? How high up does the troposphere go? Which planet has the lowest inclination to the ecliptic of any planet? A photograph showing circular star trails is evidence that the earth? What units are distances to stars measured in and why? What is the relationship between Vega and Pleiades? Two stars having annual parallax of 0.1 and 0.02 arc seconds respectively.If they appear to have same magnitude.Sea sponges are not plants.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |