Songbirds often eat berries. berry seeds are activated by the acids located in a bird's stomach. once the bird's body eliminates the berry seeds as waste, they often fall to the ground and begin to grow. this an example of the songbird's: population community habitat niche

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:

The heliocentric and the geocentric models of the solar system included these central principles

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.