Which type of thermal energy transfer warms your hand when you hold it near a glass of hot water? A. Convection
B. Radiation
C. Transportation
D. Conduction

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.