Fossils of a species of a bird are found in layer 3. Which layer is most likely to have organisms that lived at the same time as the bird species? A. Layer 10 B. Layer 7 C. Layer 2 D. Layer 5

Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.