Describe how weathering, erosion, and deposition operate on both small and large time
and spatial scales

Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms