Exposure of plants to high fluoride concentration results in necrosis or chlorosis characteristics in:
Correct answer: C. Leaf tip and leaf margin
- A. Petiole but not in lamina
- B. Only mid rib of lamina
- C. Leaf tip and leaf margin
- D. Stems tips only
Explanation
Fluoride injury commonly begins at the leaf tip and progresses along the margins, producing chlorosis followed by necrosis. The petiole, midrib and stem tips are not the characteristic first locations.
Last updated
Practise Forest Ecology
837 free Forest Ecology MCQs from Forestry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Forestry questions like this
Forestry is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
5th June is celebrated as:
A biotic community comprises:
A branch of ecology which is concerned with the study of individual species at all stages of its life cycle in relation to environment is called:
A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:
A crocodile had just eaten a lamb when a hawk saw the crocodile attacked it, and consumed it. The hawk is in ecological terms: