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LIFE PROCESSES
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LAKHMIR SINGH & MANJIT KAUR-LIFE PROCESSES-Exercise
- What is hypertension ? Why is it caused ? What harm can it do ?
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- With which human organ system (or human system) are the following asso...
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- What is meant by 'systolic pressure' and 'diastolic pressure' ? What a...
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- (a) What is mean tby 'heart beat' ? What is the usual heart beat rate ...
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- (a) What is blood ? Why is it red ? (b) State the functions of blood...
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- (a) What is meant by human circulatory system ? Name the organs of the...
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- Describe the working of human blood circulatory system with the help o...
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- (a) Name the red pigment which carries oxygen in the blood (b) Why i...
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- (a) What is lymphatic system ? What are its functions ? (b) What the...
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- (a) Name the various organs of the human excrtory system (b) Draw a ...
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- (a) Describe the mechainsm of urine formation in human excretory sytem...
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- (a) What is meant by dialysis ? What type of patients are put on dialy...
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- (a) Why is transport of materials necessary in an organism (plant or a...
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- One of the following does not have a nucleus. This one is:
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- The component of blood which makes chemicals known as antibodies is :
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- An animals in which the oxygenation of blood does not take place in th...
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- Which of the following carries substances upwards as well as downwards...
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- One of the following is not a constituent of blood. This one is:
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- If a patient is put on dialysis, he is most likely surffering from a s...
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- Water absorption through roots can be increased by keeping the potted ...
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