Across
- 5. The breakdown of pyruvate to give carbon di-oxide, water and energy takes place in
- 6. the site of photosynthesis in the cells of a leaf
- 8. the contraction and expansion movement of the walls of the food pipe is called
- 9. The fluid matrix of blood is called
- 10. The painful contraction of muscles due to the formation of lactic acid is called as ___
Down
- 1. X is a greenish yellow liquid stored i n the gall bladder; used to break emulsified fats. What is its nature?
- 2. an essential element used in the synthesis of proteins and other compounds in plants
- 3. the exit from the food is regulated by the '____ muscle', which releases it in small amounts into the small intestine.
- 4. cells in the stomach secrete mucus
- 7. in amoeba, food is digested in the_____