There is a group of invertebrate animals called rotifers, among which a particular group of species reproduces, as far as is known, only asexually. these rotifers, however, have survived a long evolutionary history without evidence of having been overcome by excessive mutations. assuming that the eggs are diploid, tetraploid, or partially tetraploid, what mechanism may still occur without fertilization?

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.