A location with luxuriant growth of lichens on the trees indicates that the:

  • Option 1)

    trees are very healthy

  • Option 2)

    trees are heavily infested

  • Option 3)

    location is highly polluted

  • Option 4)

    location is not polluted

 

Answers (1)

 

Lichens -

Symbiotic association between algae (phycobiont) and fungi (mycobiont).

- wherein

They are good pollution indicator.

 

 Lichens are composite organisms showing symbiotic association between algae and fungi. They are very sensitive to pollution and their luxuriant growth indicates pure and natural environment at the given location.


Option 1)

trees are very healthy

This solution is incorrect 

Option 2)

trees are heavily infested

This solution is incorrect 

Option 3)

location is highly polluted

This solution is incorrect 

Option 4)

location is not polluted

This solution is incorrect 

Preparation Products

Knockout NEET May 2021

An exhaustive E-learning program for the complete preparation of NEET..

₹ 22999/- ₹ 14999/-
Buy Now
Test Series NEET May 2021

Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test..

₹ 6999/- ₹ 4999/-
Buy Now
Rank Booster NEET 2021

This course will help student to be better prepared and study in the right direction for NEET..

₹ 13999/- ₹ 9999/-
Buy Now
Knockout NEET May 2022

An exhaustive E-learning program for the complete preparation of NEET..

₹ 34999/- ₹ 24999/-
Buy Now
Test Series NEET May 2022

Take chapter-wise, subject-wise and Complete syllabus mock tests and get an in-depth analysis of your test..

₹ 6999/-
Buy Now
Boost your Preparation for NEET 2021 with Personlized Coaching
 
Exams
Articles
Questions