Algae and other submerged plants float on the | vedclass

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

Question

(C) During the day,submerged plants perform photosynthesis. As a result of photosynthesis,$O_2$ is produced as a byproduct. These $O_2$ bubbles get tr

Vedclass · Accepted Answer

Photosynthesis results in buoyancy due to the accumulation of $O_2$ bubbles.

Vedclass · Answer

(C) During the day,submerged plants perform photosynthesis. As a result of photosynthesis,$O_2$ is produced as a byproduct. These $O_2$ bubbles get trapped in the plant body or on the surface of the leaves,which increases the buoyancy of the plant,causing it to float on the water surface. At night,photosynthesis stops,and the $O_2$ bubbles are either consumed in respiration or escape into the water,causing the plant to lose its buoyancy and sink to the bottom.

Algae and other submerged plants float on the water surface during the day and sink to the bottom at night because...

Similar Questions

Which of the following processes is never affected by light in a vegetable garden?

Which one of the following categories of organisms does not evolve oxygen during photosynthesis?

Assertion: Bacterial photosynthesis occurs by utilizing wavelength longer than $700\, nm$.
Reason: Here reaction centre is $B-890$.

In plants,food is stored as ........ .

Provide the differences between:
$(1)$ Light reaction (Light phase) and Dark reaction (Biosynthetic phase)
$(2)$ Mesophyll cells and Bundle sheath cells

Vedclass Test Series

Exam Paper Generator

Online Exam Module