8.'Bile does not contain any enzyme but it is essential for digestion'

1.	8.'Bile does not contain any enzyme but it is essential for digestion' Explain the statement . 9.(a)Name the substances that get reabsirbed by the tubules . (b)How are the lungs designed in human beings to maximize the area for the exchange of gases ? 10.(a) What will happen if ...Mucus is not secreted by the gastric glands . (b) What will happen if ....Leaves of plants are covered with vaseline .
Answer» 8.'Bile does not contain any enzyme but it is essential for digestion' Explain the statement . 9.(a)Name the substances that get reabsirbed by the tubules . (b)How are the lungs designed in human beings to maximize the area for the exchange of gases ? 10.(a) What will happen if ...Mucus is not secreted by the gastric glands . (b) What will happen if ....Leaves of plants are covered with vaseline .

8.'Bile does not contain any enzyme but it is essential for digestion' Explain the statement . 9.(a)Name the substances that get reabsirbed by the tubules . (b)How are the lungs designed in human beings to maximize the area for the exchange of gases ? 10.(a) What will happen if ...Mucus is not secreted by the gastric glands . (b) What will happen if ....Leaves of plants are covered with vaseline .

Answer»

8.'Bile does not contain any enzyme but it is essential for digestion' Explain the statement .

9.(a)Name the substances that get reabsirbed by the tubules .

(b)How are the lungs designed in human beings to maximize the area for the exchange of gases ?

10.(a) What will happen if ...Mucus is not secreted by the gastric glands .

(b) What will happen if ....Leaves of plants are covered with vaseline .