The nucleus is filled with protons and neutrons, usually depicted as spheres. you are thinking of a nucleus in an atom (chemistry). in biology, the rod-shaped structures inside the nucleus is the chromosome, the genetic material of the cell.hey are rod shaped bodies that lie at right angles to each other; internally they are made up of fine microtubules. â¦ Centrioles are best known for their role in generating microtubules, and during cell division, the centrioles diret the formation of the mitotic spindle. 2 people found this useful.
Giant Barrel sponge is one of the largest sponge's species found in the Caribbean. Barrel sponges are hermaphrodites. They have several methods of reproduction. Giant Barrel sponges can reproduce both sexually and asexually, for example if a piece of the sponges is broken off a new one will begin to grow.iant Barrel sponge is one of the largest sponge's species found in the Caribbean. Barrel sponges are hermaphrodites. They have several methods of reproduction. Giant Barrel sponges can reproduce both sexually and asexually, for example if a piece of the sponges is broken off a new one will begin to grow.
A group of paramecia are unicellular protists that live in freshwater. How does this organism reproduce? (Include sexual or asexual, formal name of reproduction, process, results in haploid or diploid?) Only under stressful environmental conditions do paramecium reproduce sexually; they main;y reproduce asexually. They do this through a process called fission. Of the other 4 organisms you observed, how is yours similar in reproduction compared to the others? All of the organisms produce through asexually reproduction.