The number of species on earth is primarily a function of •Breeding and Ecotourism
•Mutation and Humidity
•Extinction and Speciation rates
•Allopatric and Sympatric speciation
•Endemism and Climate Change​

Where is the energy in a sucrose molecule stored? o a. inside the hydrogen atoms o b. inside the carbon atoms o c. in the bonds between the atoms o d. inside the protons

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

All organisms contribute some water to the water cycle by conducting