A train travels 95 kilometers in 3 hours and then 55 kilometers in 2 hours. What is it's average speed?

The tully limestone stands out as a ridge of rock between valleys developed on the Moscow and Geneseo formations. What might account for this landscape pattern?

Many parasites cause more harm to the host than just feeding alone because ... A. many parasites transmit disease. B. many parasites become 'part' of the host organism. C. many parasites return with swarms.

You are treating a patient who has a productive cough and who reports weight loss, loss of appetite, weakness, night sweats, and fever

Why is a system's work output limited?

Give two positive advantages and disadvantages of using a dialysis machine rather than having a kidney transplant

Why does air at 75% relative humidity and 30°C make your skin feel stickier than air at 75% relative humidity at 10°C? A. Warm air rises while cold air falls. B. The warmer air contains less water vapor per unit of volume. C.

When the two solutions are mixed, a clear solution with white powder at the bottom results., What has caused this change?

What receptor type is exemplified opening a channel to get sodium into the cell

What is the total amount of tissue of all organisms in a food chain called?

If an entire stack of rock layers has been folded, which of these would have occurred most recently?