I NEED HELP ASAP I'LL MARK BRAINEIST What is the Sun powered by?

radiation

fossil fuels

convection

nuclear reactions

What are the probable phenotypes of their offspring

Greenthe fossil record is the history of life recorded byhuman observationgod. climatologists. remains of the past.

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