A biologist collected 1 gallon of pond water and found 50 paramecium. If the lake is 1,000 gallons, how many paramecium would be predicted in the lake? *
50,000
50
500
5,000

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?