Which of the following is the best way to reduce the amount of particulate matter from a manufacturing factory's smokestacks? A. recycling bin
B. activated charcoal
C. power plant scrubber
D. cyclone dust collector

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

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)

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.