|
Difference between xylem - Phloem :
|
|
1
|
24448
|
August 9, 2020
|
|
How do you measure the heart beat and pulse rate at rest?
|
|
0
|
3055
|
September 5, 2017
|
|
Write briefly about the work done by William Harvey on circulation
|
|
0
|
904
|
September 5, 2017
|
|
If you get chance to meet a cardiologist / cardiovascular surgeon
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|
0
|
1007
|
September 5, 2017
|
|
How is manufactured food in leaves transported to other parts
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|
0
|
2838
|
September 5, 2017
|
|
How are water and minerals transported in plants?
|
|
0
|
16665
|
September 5, 2017
|
|
Write about the changes in the evolution of transport system
|
|
0
|
4094
|
September 5, 2017
|
|
Explain the process of transport of mineral salts
|
|
0
|
1947
|
September 5, 2017
|
|
What is the need of special tissues or organs for transport
|
|
0
|
3489
|
September 5, 2017
|
|
What is blood pressure ? How is it measured?
|
|
0
|
7965
|
September 5, 2017
|
|
Write a brief note on Lymphatic system in human beings
|
|
0
|
9251
|
September 5, 2017
|
|
Write about the blood vessels that bring blood to human heart
|
|
0
|
1142
|
September 5, 2017
|
|
Observe the given diagram. Which type of cardiac cycle does it indicate?
|
|
0
|
1214
|
September 5, 2017
|
|
Write die differences between blood and lymph
|
|
0
|
11319
|
September 5, 2017
|
|
State the role and function of lymph in human transport system
|
|
0
|
5250
|
September 5, 2017
|
|
What are the components of the transport system in highly organised plants?
|
|
0
|
7675
|
September 5, 2017
|
|
Explain the process of blood coagulation when injured
|
|
0
|
3687
|
September 5, 2017
|
|
What is cardiac cycle ? How does it occur?
|
|
0
|
5948
|
September 5, 2017
|
|
When are the ‘lubb’ and ‘dubb’ sounds produced by heart?
|
|
0
|
1483
|
September 5, 2017
|
|
How is the human heart protected from shocks or injuries?
|
|
0
|
5535
|
September 5, 2017
|
|
Describe the blood vessels that carry aWay blood from human heart
|
|
0
|
897
|
September 5, 2017
|
|
Describe the internal structure of heart with a neat labelled diagram
|
|
0
|
12996
|
September 5, 2017
|
|
Where are the valves located in human heart ? Write their names
|
|
0
|
1650
|
September 5, 2017
|
|
Describe an experiment to demonstrate root pressure in plants
|
|
0
|
10841
|
September 5, 2017
|
|
How is water absorbed into the roots ? Explain with an experiment
|
|
0
|
3094
|
September 5, 2017
|
|
Write your observation of blood flow in arteries and veins
|
|
0
|
1050
|
September 5, 2017
|
|
. After reading this (Transportation - The circulatory system) lesson,
|
|
0
|
2525
|
September 5, 2017
|
|
How do you feel about transportation of water in huge trees?
|
|
0
|
3925
|
September 5, 2017
|
|
Prepare a block diagram showing froirf water absorption by roots to transpiration by leaf
|
|
0
|
3201
|
September 5, 2017
|
|
Draw a block diagram to explain single and double circulation. Write differences between them
|
|
0
|
9028
|
September 5, 2017
|