Which program successfully landed men on the moon?
a. luna
b. apollo
c. gemini
d. voyager

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem