Which factors helped to ease tensions between the Soviet Union and the United States? Select all that apply. 1963 Nuclear Test Ban Treaty
1979 Soviet invasion of Afghanistan
Strategic Arms Limitation Talks (SALT)
1975 Helsinki Accords

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.