State whether the following statement is True or False:
Oxygen is necessary for life for most organisms in the process of respiration,but some forms of life,especially bacteria,are poisoned by elemental oxygen.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(TRUE) The statement is True.
While oxygen is essential for aerobic respiration in most living organisms,there are specific groups of microorganisms known as obligate anaerobes (such as certain bacteria like $Clostridium$ species) for which elemental oxygen is toxic and can be lethal.

Explore More

Similar Questions

One of the following processes is not a step involved in the water cycle operating in nature:

$(a)$ The temperature inside a glass enclosure is higher than that of the surroundings. Give a reason.
$(b)$ How is the above phenomenon utilized by cold countries to their advantage?
$(c)$ Name a greenhouse gas.

On what factors do the mineral nutrients that are found in a particular soil depend?

Which of the following is not a greenhouse gas?

Low visibility during cold weather is due to:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo