What kinds of factors may limit population growth in a specific ecosystem? physical factors competition factors geographic factors financial factors

According to this food web which of the following would be considered primary consumers

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate