When the astronauts of apollo 12 brought back a piece of the surveyor space probe that had been on the moon for several years, scientists found earth bacteria on the space probe pieces. the bacteria had spent several years in the cold, airless environment of the moon. upon return to earth, these bacteria were then able to grow and reproduce. what statement best describes this observation?

20 brainliest for whoever answers correctly and answers all choose the statements that accurately describe china's "one child policy." china's "one child policy" began as soon as the communists came to power. the "one child policy" was meant to keep the population from reaching 700 million. the "one child policy" was meant to slow china's population growth. the "one child policy" began as a result of the country's war with japan. some people were allowed to have more than one child. the "one child policy" began in 1979. the "one child policy" was most enforced in urban areas. the "one child policy" ended at the start of 2016. china's population is current just under 1 billion people.

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

What happen to eastern europe after ww2