|
Difference between xylem - Phloem :
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|
1
|
24746
|
August 9, 2020
|
|
How do you measure the heart beat and pulse rate at rest?
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0
|
3349
|
September 5, 2017
|
|
Write briefly about the work done by William Harvey on circulation
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0
|
1058
|
September 5, 2017
|
|
If you get chance to meet a cardiologist / cardiovascular surgeon
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0
|
1201
|
September 5, 2017
|
|
How is manufactured food in leaves transported to other parts
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|
0
|
3052
|
September 5, 2017
|
|
How are water and minerals transported in plants?
|
|
0
|
17306
|
September 5, 2017
|
|
Write about the changes in the evolution of transport system
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|
0
|
5250
|
September 5, 2017
|
|
Explain the process of transport of mineral salts
|
|
0
|
2248
|
September 5, 2017
|
|
What is the need of special tissues or organs for transport
|
|
0
|
3679
|
September 5, 2017
|
|
What is blood pressure ? How is it measured?
|
|
0
|
8320
|
September 5, 2017
|
|
Write a brief note on Lymphatic system in human beings
|
|
0
|
9688
|
September 5, 2017
|
|
Write about the blood vessels that bring blood to human heart
|
|
0
|
1290
|
September 5, 2017
|
|
Observe the given diagram. Which type of cardiac cycle does it indicate?
|
|
0
|
1441
|
September 5, 2017
|
|
Write die differences between blood and lymph
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|
0
|
11511
|
September 5, 2017
|
|
State the role and function of lymph in human transport system
|
|
0
|
5779
|
September 5, 2017
|
|
What are the components of the transport system in highly organised plants?
|
|
0
|
8031
|
September 5, 2017
|
|
Explain the process of blood coagulation when injured
|
|
0
|
3925
|
September 5, 2017
|
|
What is cardiac cycle ? How does it occur?
|
|
0
|
6319
|
September 5, 2017
|
|
When are the ‘lubb’ and ‘dubb’ sounds produced by heart?
|
|
0
|
1680
|
September 5, 2017
|
|
How is the human heart protected from shocks or injuries?
|
|
0
|
6061
|
September 5, 2017
|
|
Describe the blood vessels that carry aWay blood from human heart
|
|
0
|
1055
|
September 5, 2017
|
|
Describe the internal structure of heart with a neat labelled diagram
|
|
0
|
13401
|
September 5, 2017
|
|
Where are the valves located in human heart ? Write their names
|
|
0
|
1903
|
September 5, 2017
|
|
Describe an experiment to demonstrate root pressure in plants
|
|
0
|
13745
|
September 5, 2017
|
|
How is water absorbed into the roots ? Explain with an experiment
|
|
0
|
3581
|
September 5, 2017
|
|
Write your observation of blood flow in arteries and veins
|
|
0
|
1267
|
September 5, 2017
|
|
. After reading this (Transportation - The circulatory system) lesson,
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|
0
|
2757
|
September 5, 2017
|
|
How do you feel about transportation of water in huge trees?
|
|
0
|
4365
|
September 5, 2017
|
|
Prepare a block diagram showing froirf water absorption by roots to transpiration by leaf
|
|
0
|
3614
|
September 5, 2017
|
|
Draw a block diagram to explain single and double circulation. Write differences between them
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|
0
|
9401
|
September 5, 2017
|