Q.

Choose the incorrect statement.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Minerals are present in the soil as charged particles (ions).

b

Unloading of mineral ions occurring at vein endings is strictly through diffusion.

c

Girdling experiment was used to identify the tissues involved in long distance transport of food materials.

d

Active uptake of ions is partly responsible for the water potential gradient in roots.

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Unloading of mineral ions occurs at the fine vein endings through diffusion and active uptake by living cells.
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon