Mammals 5 th Grade. *About 4,000 different species. What is a mammal? What characteristics do mammals share?
Mammals
CHAPTER 6 TEST REVIEW ANIMALS- OBTAINING ENERGY. EXPLAIN THE DIFFERENCE BETWEEN THE TEETH OF... Carnivores Herbivores omnivores.
Human Respiratory System As all living cells carry out respiration to release energy in order to maintain life, oxygen is needed and waste carbon dioxide.
ANIMAL RESPIRATION Mrs. Sandy Gómez. ANIMAL RESPIRATION 0 Functions of the respiratory system: 0 Take in O2 0 Eliminate CO2 0 Eliminate water vapor.
Animals- Obtaining Energy
