Organization of Living Things and Cellular Respiration. Three advantages to being a multi-cellular organism…. Larger size means there are fewer predators and have a wide variety of prey. Longer life. Specialization of each cell makes multi-cellular organisms more efficient. Cells to Tissues.
Cells work together to create tissues
Tissues work together to create organs.
Organs work together to create Organ Systems.
Animal Cells get food by…
Cellular respiration releases carbon dioxide and water which is used by plant cells to make glucose. During photosynthesis, oxygen is released.
CO₂ + H₂O
Chloroplast from Plant Cell
Mitochondria from Animal Cell
Photosynthesis makes glucose and oxygen which is used in animal cells to make ATP. Cellular respiration releases carbon dioxide and water.
C₂H₁₂O₆ + O₂
Better view of this on page 388