Answer:
Volvox live in colonies. Volvox use cilia to move.
Explanation:
Scientists and engineers actively seek evidence to test their ideas — even if the test is difficult. The reason behind is the importance of asking questions based on observations to find more information about the natural effects and proposals. From there, it is ought to determine expected results based on testing, evidence resulting from that experiment will allow testers to find out the solution they are looking for.
The idea that the eukaryotes evolved from the unicellular organisms. This idea is based on the evidence of the endosymbiosis. The endosymbiosis is based on the concept that the mitochondria and the chloroplast have their own DNA. All the eukaryotic animal cells have mitochondria. It is believed that the mitochondria and chloroplast were separate unicellular organisms before they were engulfed by other unicellular bacteria and started residing inside them.
Hence, the evidence for the given idea is that the mitochondria and chloroplasts have their own DNA.
Water.....lol. H2O? Water with salt is called salt water so without it is just water lol.