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Life Processes Quiz 5

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15 Question

Popular Questions In Life Processes Quiz 5

  • The direction of peristaltic movement is

  • Due to the clockwise movement of peristalsis, the food bolus

  • Sphincter that helps in opening of stomach into duodenum.

  • When does peristalsis occur in anti-clockwise ?

  • Mohan took lunch at 1 o’ clock. How much time does it take to digest 100%?

  • The food turns into a smooth porridge like consistency called chyme. This is formed in ……………

  • Suma said that peristalsis involves the contraction of the muscle behind the food. Uma said that during peristalsis relaxation of the muscle in front of the food gives rise to a thrust that pushes the food.

  • What can you prove by the experiment in leaves with jelly ?

  • Bolus : Oral Cavity :: Chyme : ……………

  • Peristalsis is

  • The acid that comes out from the stomach is called

  • In the stomach, the food is digested to smooth mixture called chyme. But it is not affected by the acid. The reason is

  • This is secreted in the stomach.

  • If the chyme is pushed backwards in small quantity, then it reaches to …………

  • Reverse peristalsis is seen in