Kristen is excited for her first overnight camping trip with her scout troop. The troop needs to take some parent chaperones with them on the trip. For a trip with s scouts, they need at least s

5

chaperones. There are 15 scouts going on the camping trip.

How many chaperones does the troop need for the camping trip?

Write your answer as a whole number or decimal.

Give the biological term for: structures that display characteristics of living organisms only within living cells

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

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