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10 questions
The green pigment used in photosynthesis is
A. Phytochrome
B. Chlorophyll
C. Hemoglobin
D. None
Q.4.) Chamber of heart that pumps blood to various organs.
Auricle
Artery
Ventricles
Vena cava
Q.2) the blood vessels leaving the tissues becomes richer in
Oxygen
Carbon dioxide
Both the gases equally diffuse
No change
The only artery which carries deoxygenated blood is:
Pulmonary artery
Renal artery
Hepatic artery
Coronary artery
Choose The Function Of The Pancreatic Juice From The Following
Trypsin digests proteins and lipase carbohydrates
Trypsin digests emulsified fats and lipase proteins
Trypsin and lipase digest fats
Trypsin digests proteins and lipase emulsified fats
When Air Is Blown From Mouth Into A Test-Tube Containing Lime Water, The Lime Water Turned Milky Due To The Presence Of
Carbon dioxide
Oxygen
Nitrogen
Water vapour
Which Part Of Alimentary Canal Receives Bile From The Liver?
Stomach
Oesophagus
Large intestine
Small intestine
The process of obtaining food to meet the energy demands of the body is known as _____.
Excretion
Respiration
Nutrition
Circulation
An enzyme 'X' that converts starch to simple sugars is also the first enzyme to mix with food in the digestive tract. Identify 'X'
Pepsin
Amylase
Lipase
None of these
Crocodiles have ______ chambered heart.
two
three
four
none of these
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