Trees may be damaged by animals which rub aga | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The correct answer is $D$. When a strip of bark is removed from around the tree trunk,a process known as girdling occurs. This process removes the

Vedclass · Accepted Answer

Die slowly,because the roots cannot replenish their food reserves

Vedclass · Answer

(D) The correct answer is $D$. When a strip of bark is removed from around the tree trunk,a process known as girdling occurs. This process removes the phloem,which is responsible for the translocation of food (sucrose) from the leaves to the roots. While the xylem remains intact initially,the roots are deprived of the food supply produced by photosynthesis. As the roots cannot replenish their food reserves,they eventually die,which leads to the death of the entire tree.

Trees may be damaged by animals which rub against them,wearing away a strip of bark right around the tree trunk and exposing the xylem. The tree will then

Similar Questions

Assertion : Long distance flow of photoassimilates in plants occurs through sieve tubes.
Reason : Mature sieve tubes have parietal cytoplasm and perforated sieve plates.

Who described the mass flow hypothesis?

The "Cytoplasmic streaming hypothesis" is concerned with

In plants,polymerisation of excess sugar into starch takes place in the . . . . . . at the sink end.

Identify the pathway of food transport in plants.

Vedclass Test Series

Exam Paper Generator

Online Exam Module