CHAPTER 6 : LIFE PROCESS
Answer the following questions :
1. Name the process required for the maintenance of life.
2. What is the function of stomata and how do they perform this function?
3. Which element is essential for the synthesis of proteins in plants?
4. How do the plants fulfill the requirement of nitrogen to make proteins?
5. Describe the nutrition process in Amoeba.
6. Name the enzyme present is saliva.
7. What are the secretions of gastric glands?
8. Name the muscle which regulate the exit of food from stomach?
9. Name the enzymes present in pancreatic Juice?
10. What causes the formation of cramps in our muscles?
11. Why does the rate of breathing in aquatic organisms is much faster than the terrestrial organism?
12. Name the respiratory pigment present in human beings?
13. Why does the ventricles have thick walls than atria?
14. Name the group of animals that have 3 chambered and 2 chambered heart?
15. What is the normal value of systolic and diastolic pressure in human beings?
16. What is lymph?
17. Which force or pull is responsible for transportation of water to the height of the plant body?
18. How does the excretion takes place in unicellular organisms?
19. Name the basic filtration unit in the kidneys?
20. What is dialysis?
Answer the following questions :
1. Name the process required for the maintenance of life.
2. What is the function of stomata and how do they perform this function?
3. Which element is essential for the synthesis of proteins in plants?
4. How do the plants fulfill the requirement of nitrogen to make proteins?
5. Describe the nutrition process in Amoeba.
6. Name the enzyme present is saliva.
7. What are the secretions of gastric glands?
8. Name the muscle which regulate the exit of food from stomach?
9. Name the enzymes present in pancreatic Juice?
10. What causes the formation of cramps in our muscles?
11. Why does the rate of breathing in aquatic organisms is much faster than the terrestrial organism?
12. Name the respiratory pigment present in human beings?
13. Why does the ventricles have thick walls than atria?
14. Name the group of animals that have 3 chambered and 2 chambered heart?
15. What is the normal value of systolic and diastolic pressure in human beings?
16. What is lymph?
17. Which force or pull is responsible for transportation of water to the height of the plant body?
18. How does the excretion takes place in unicellular organisms?
19. Name the basic filtration unit in the kidneys?
20. What is dialysis?
