Which best describes the role of auxin? causes seeds to germinate
speeds up the growth of the plant on the shaded side
help fruit develop and ripen
keeps buds inactive during the winter season

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

b. climate change will cause an increase in biodiversity of all ecosystems.

hope this