Example for with highly branched digestive system.
A) Jelly fish
B) Ascaris
C) Fasciola hepatrica
D) Star fish
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Fill in the Blanks. Atmosphere of the primitive earth was highly ….. While that of present earth is highly …
Correct Answer - reducing , oxidizing
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We use ganji (boiled rice water) for conducting action of ……….. in the digestive system.
We use ganji (boiled rice water) for conducting action of saliva in the digestive system.
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The first enzyme that mixes with food in the digestive system is :
The first enzyme that mixes with food in the digestive system is Ptyalin.
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Branched digestive system is found in:
(A) Platyhelminthes
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The tree branched like structures appear on the cell body of neuron
(C) Dendrites
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The cockroach was dissected so as to expose the digestive system. Student found tubules at two places in the digestive system:
1. Hepatic caeca 2. Malpighian tubules For functions: Hepatic caeca: These are thin, transparent, short, blind (closed) and hollow tubules. Function: They secrete digestive enzymes. For functions: 1. Malpighian tubules are the main excretory organs of...
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In human digestive system, the enzymes pepsin and trypsin are respectively secreted by:
(D) Stomach and pancreas
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Which one of the following is the correct order of peristalsis in human digestive system ?
D) Propulsion → Grinding → Retropulsion
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Which of the following is not secreted in digestive system?
(B) Adrenalin
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Which of the following system co-ordinates with digestive system ?
Answer is (B) i and ii
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