Which statement best addresses the difference in sex cell differentiation between the red-eared slider turtle and a human

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 organelle breaks down sugar molecules that supply energy to the cell ?

Which of your fossils are most likely heterotrophs? which of them are autotrophs? how do you know?