Assessment Student Answers According to scientists, the first fossils of modern cockroaches date back to the early Cretaceous period. What can be concluded from this finding

List charasteristics of athenosphere

Regarding most of the narrator’s story, which word best describes the tone?

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla