Compost pk mani
Coal 1
BTEC Level 2 Sport Unit 4 – The Sports Performer In Action
Energy for Life. All living things need energy to carry on their life functions. How do you get energy? Energy from food molecules cannot be used.
Cellular Respiration and Fermentation
What is it?. Respiration What are two types of fermentation? Alcoholic fermentation Lactic acid fermentation.
Metabolism Chapter 25. An Introduction to Cellular Metabolism Figure 25–1.
