YDS PARAGRAF DOLDURMA / TEST 4 18. Soru

Bu Testin Birincisi Morning

100 %

18.

- Atmospheric pressure can support a
column of water up to ten metres high. ----.
For instance, the sequoia tree can pump
water to its very top, more than 100 metres
above the ground.

Thus, plant stress occurs when the water in
a plant's cells is reduced to less than
normal levels

However, some very tall trees have weak
roots

Consequently, plant stems die when
deprived of water

In fact, there are many theories about how
water moves in plants

But plants can move water much higher

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