With my last 3 what can break down waste and dead organisms into nutrients? (4 points) tertiary consumer secondary consumer decomposer producer 18. carbon transferring from a body of water to the atmosphere is called (4 points) diffusion sedimentation respiration decomposition 22. which of the following trophic levels is the highest? (4 points) tertiary consumers secondary consumers primary consumers producers

How much energy is made when a pice of wood burns. how do you know

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.