|
Difference between xylem - Phloem :
|
|
1
|
19598
|
August 9, 2020
|
|
How do you measure the heart beat and pulse rate at rest?
|
|
0
|
1967
|
September 5, 2017
|
|
Write briefly about the work done by William Harvey on circulation
|
|
0
|
661
|
September 5, 2017
|
|
If you get chance to meet a cardiologist / cardiovascular surgeon
|
|
0
|
624
|
September 5, 2017
|
|
How is manufactured food in leaves transported to other parts
|
|
0
|
2366
|
September 5, 2017
|
|
How are water and minerals transported in plants?
|
|
0
|
15448
|
September 5, 2017
|
|
Write about the changes in the evolution of transport system
|
|
0
|
1834
|
September 5, 2017
|
|
Explain the process of transport of mineral salts
|
|
0
|
1097
|
September 5, 2017
|
|
What is the need of special tissues or organs for transport
|
|
0
|
3045
|
September 5, 2017
|
|
What is blood pressure ? How is it measured?
|
|
0
|
6035
|
September 5, 2017
|
|
Write a brief note on Lymphatic system in human beings
|
|
0
|
7553
|
September 5, 2017
|
|
Write about the blood vessels that bring blood to human heart
|
|
0
|
925
|
September 5, 2017
|
|
Observe the given diagram. Which type of cardiac cycle does it indicate?
|
|
0
|
816
|
September 5, 2017
|
|
Write die differences between blood and lymph
|
|
0
|
9184
|
September 5, 2017
|
|
State the role and function of lymph in human transport system
|
|
0
|
4150
|
September 5, 2017
|
|
What are the components of the transport system in highly organised plants?
|
|
0
|
4910
|
September 5, 2017
|
|
Explain the process of blood coagulation when injured
|
|
0
|
2174
|
September 5, 2017
|
|
What is cardiac cycle ? How does it occur?
|
|
0
|
4349
|
September 5, 2017
|
|
When are the ‘lubb’ and ‘dubb’ sounds produced by heart?
|
|
0
|
1207
|
September 5, 2017
|
|
How is the human heart protected from shocks or injuries?
|
|
0
|
3986
|
September 5, 2017
|
|
Describe the blood vessels that carry aWay blood from human heart
|
|
0
|
701
|
September 5, 2017
|
|
Describe the internal structure of heart with a neat labelled diagram
|
|
0
|
9540
|
September 5, 2017
|
|
Where are the valves located in human heart ? Write their names
|
|
0
|
1218
|
September 5, 2017
|
|
Describe an experiment to demonstrate root pressure in plants
|
|
0
|
6545
|
September 5, 2017
|
|
How is water absorbed into the roots ? Explain with an experiment
|
|
0
|
2104
|
September 5, 2017
|
|
Write your observation of blood flow in arteries and veins
|
|
0
|
700
|
September 5, 2017
|
|
. After reading this (Transportation - The circulatory system) lesson,
|
|
0
|
1721
|
September 5, 2017
|
|
How do you feel about transportation of water in huge trees?
|
|
0
|
2394
|
September 5, 2017
|
|
Prepare a block diagram showing froirf water absorption by roots to transpiration by leaf
|
|
0
|
2074
|
September 5, 2017
|
|
Draw a block diagram to explain single and double circulation. Write differences between them
|
|
0
|
6591
|
September 5, 2017
|
