Question

Compare and contrast between transportation in human ànd plants

Answer 1

In what ways are the transport systems the same for plants and animals? In both nutrients flow through systems of vessels. In what ways are the transport systems different for plants and animals? Animals have one system of vessels blood goes away heart to cells in arteries

Answer 2

1) In humans the transport system occurs through vein, artery and capillaries. Whereas, in plants , it occurs through the xylem vessels, tracheids and phloem sieve tubes.

2) The concentration of substances transported is controlled. But in plants no control over transportation substances is there.

3) In humans, heart controlls the circulatory system. While in plants, there is no such control.

4) The rate of flow in human is moderate, Whereas in plants the rate of flow is quite slow.

5) In humans, the substances being transported are respiratory gases, glucose, vitamins and minerals, etc. While in plants, sucrose, vitamins and minerals are being transported. But respiratory gases are not transferred by this system.

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