Which major processes were needed for the origin of life on Earth? A. Abundance of oxygen and the ozone layer B. Active volcanoes and very cold temperatures C. Low levels of ultraviolet radiation and specific mixture of gases D. Organic molecules produced from spontaneous synthesis or from meteorites

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

the answer is c. altitude. hope this ! #brainiac