Which of the following is true about chemical energy?

Microorganisms are involved in each of the following processes excepta. smog production. b. food production. c. infection. d. o2 production. e. decomposition of organic material.

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?