Why does an energy pyramid show a decrease of energy in every trophic level?
a). much of the energy from the organism consumed is lost as heat.
b). the higher the trophic level, the less energy needed for survival.
c). all of the energy is converted to the mass of the larger organism in the food chain.
d). the higher the trophic level, the more efficient the energy consumption of the organism.

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Which subshell is represented by the actinides family?

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion