Consider the following crosses: Parental generation: True-breeding flies with red eyes and long wings were crossed to flies with white eyes and miniature wings. All F1 offspring had red eyes and long wings. The F1 female flies were then crossed to males with white eyes and miniature wings. The following results were obtained for the F2 generation: 129 red eyes, long wings 133 white eyes, miniature wings 71 red eyes, miniature wings 67 white eyes, long wings What is/are the phenotype(s) of the recombinant offspring of the F2 generation?

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

voluntary muscles are controlled by the cerebellum.