In which sealed container would the organisms be able to continuously cycle O2 and CO2 gases?
O
A. A terrarium with a frog and a pool of water
O
B. An aquarium with water plants and a snail
O
C. A terrarium with mice and wood shavings
O
D. An aquarium with fish and plastic plants

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?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid