EASY AND FAST QUESTION! Wild salmon begin their lives after hatching in rivers and streams, then migrate to the ocean, where they spend the next 2-8 years, travelling hundreds of miles in large schools. Here salmon feed on small fish, krill, and crustaceans. They then return to the river or stream they were born in to spawn (reproduce).

Question: Describe some advantages and disadvantages of the group behavior exhibited by salmon.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: