All vertebrates have ganglia of some sort, but there are many different types of ganglia, from dorsal and spinal to autonomic, basal, sympathetic, and other types. Humans have basal ganglia, which makes up a section of the brain.
Yes, many simple organisms have nervous systems organized around ganglia.
Three other means of locomotion in organisms are flagella, pseudopod, and cilia.
False.
Yes.
fossils
Special bacteria (chemosynthetic bacteria) live there which use the sulfur from the hydrothermal vents to make their own food. Other organisms, such as copepods (and other zooplankton), eat this bacteria. Other organisms, such as snails, shrimp, crabs, tube worms, and fish eat the copepods. Therefore, the number of organisms living in these vent systems are 10,000 times greater than areas in the ocean that do not have hydrothermal vents. These life forms would not be possible without the chemosynthetic bacteria, since sulfur is toxic to almost all other forms of life.
Round worms belong to phylum Ascelminthes (nemathelminthes) ,a higher phylum than sponges (poriferans) and coelenterones.Round worms are bilaterally symmetric.which is considered as a superior quality.Also they are triploblastic and has a well developed muscular pharyx.Sexual dimorphism is also seen in round worms.
Three other means of locomotion in organisms are flagella, pseudopod, and cilia.
silk is made by silk worms. other than that i have no idea
They can eat worms and insects
soil not dirt or mud.
yes, carrots
Red worms and earthworms are the same thing. They are closely related to each other, though. Red worms make much better worm farm worms or composting worms than regular earth worms because of their higher rate of soil assimilation.
False.
They dont really mind. But whenever theres decaying matter usually there will be more than one worm
They eat live feeder fish, some crickets, and many other live food.
Yes.
If you cat has worms, then they have more than one worm. There is not set amount of worms that animals get when they have them.