Some mutations always occur from generation to generation. but most mutations do not persist over time in the gene pool. which mutation is most likely to become established and persist in a species? a) a mutation that changes the color of a fruit fly’s eyes b) a mutation that makes it harder for a frog to catch food c) a mutation that a rabbit conceal itself from predators eliminate d) a mutation that causes a leopard attack humans more frequently

Each hereditary trait corresponds to

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.