How does energy move through living systems? A. Energy can be created by organisms and can be passed on if it is not used by that organism

B. All of the energy is used up by organisms as they move, grow and reproduce so less energy is available for the next organism in the food chain

C. Energy is transformed and/or lost as heat as it passes from one organism to the next, but the total amount always stays the same

D. Energy is created during photosynthesis

How many cells are our body made of ? ♡

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat