Which of the following is a downside of solar energy? a. it requires areas with good sun exposure. b. it is a renewable resource. c. it is abundantly available. d. it has reduced greenhouse gas emissions

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Which feature of a human community is similar to a niche in a biological community

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.