Evolution is not only the development of new species from older ones, as most people assume. It is also the minor changes within a species from generation to generation over long periods of time that can result in the gradual transition to new species. Choose all of the statements which are true concerning the Hardy-Weinberg Principle. allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences evolution should be expected in all populations virtually all of the time mutations and natural selection cannot occur for evolution to take place p2 + 2pq + q2 = 1 In order for evolution to occur, mating must be random

Select all the correct answers. lactobacillus is a bacteria that live inside humans. these bacteria live on the nutrients from our bodies. they to keep our gut clean and healthy. s. typhi is a bacteria that enter our bodies through contaminated food. this bacteria causes infections in the body. based on this information, which two statements about the association between these bacteria and humans are true? a. lactobacillus shares a parasitic relationship with humans. b. s .typhi shares a parasitic relationship with humans. c. both lactobacillus and s. typhi share a parasitic relationship with humans. d. both lactobacillus and s. typhi share a mutualistic relationship with humans. e. lactobacillus shares a mutualistic relationship with humans, and s. typhi shares a parasitic relationship multiply chrse

List two modern organisms that have pentameral symmetry

Describe how a student should adjust the microscope to see the cells on a slide more clearly?