Which of the following physical characteristic(s) is/are associated with human females?
a. faster recovery time from muscle fatigue/tiredness
b. greater tendency toward obesity/"fatness"
c. higher blood pressure
d. greater oxygen-carrying capacity
e. all of the above are characteristic of human females

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

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