Which of the following gases is most harmful | vedclass

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

Question

(B) $SO_2$ (Sulfur dioxide) is considered one of the most harmful gases for plants. It enters the plant through the stomata and causes chlorosis,necro

Vedclass · Accepted Answer

$SO_2$

Vedclass · Answer

(B) $SO_2$ (Sulfur dioxide) is considered one of the most harmful gases for plants. It enters the plant through the stomata and causes chlorosis,necrosis,and the destruction of chlorophyll,which significantly inhibits photosynthesis. While $CO$ is toxic to animals by binding to hemoglobin,$SO_2$ is specifically noted for its severe phytotoxic effects,including the degradation of plant tissues and reduction in growth.

Which of the following gases is most harmful to plants?

Similar Questions

$DDT$ is a

If the concentration of lead in the blood reaches ........,it is considered a warning sign.

According to the Central Pollution Control Board $(CPCB)$,what size (in diameter) of particulate matter is responsible for causing the greatest harm to human health?

Assertion : Inhabitants close to very busy airports are likely to experience health hazards.
Reason : Sound level of jet aeroplanes usually exceeds $160 \, dB$.

When domestic sewage mixes with river water,

Vedclass Test Series

Exam Paper Generator

Online Exam Module