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TLS Online TPP Program

#Question id: 10562

The direction and rate of water flow across a membrane are determined by

#XL - R Botany
  1. the sum of the concentration gradient of water and by the pressure gradient
  2. the movement of other small uncharged substances
  3. the concentration drops off as the distance, x, from the origin increases
  4. Solely by the concentration gradient of water or by the pressure gradient
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TLS Online TPP Program

#Question id: 29555

#XL - R Botany

Vessel element would likely lose its protoplast in which section of a root?
TLS Online TPP Program

#Question id: 29556

#XL - R Botany

Which of the following are the water-conducting cells of xylem, have thick walls, and are dead at functional maturity?
TLS Online TPP Program

#Question id: 29557

#XL - R Botany

During modification of root, there is found root which basically hanging structures and provide support to the plants, that type of root is an example of___
TLS Online TPP Program

#Question id: 29558

#XL - R Botany

Identify the type of placentation in the following diagram.
TLS Online TPP Program

#Question id: 29559

#XL - R Botany

Which of the following placentation is matched correctly with diagram?
TLS Online TPP Program

#Question id: 29560

#XL - R Botany

_______type of inflorescence has flowers in basipetal succession.