if green beetles are different speice than red beetle then who can they reproduce
Green and red beetle are the different breed same species. Some green beetles appear among the red beetle because natural variations occur during sexual reproduction. Genetic variation is useful because it helps populations change over time. Variations that help an organism survive and reproduce are passed on to the next generation. The two beetles belong to the same species it is just that due to variation one are naturally selected than others. They do not belong to different species.