CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Photosynthesis

Question 39 T...

Question

Question 39
Two green plants are kept separately in oxygen-free containers, one in the dark and the other in continuous light. Which one will live longer? Give reasons

Open in App

Solution

Plant kept in continuous light will live longer, because it will be able to produce oxygen required for its respiration by the process of photosynthesis.

Suggest Corrections

thumbs-up

10

Similar questions

Question 39
Two green plants are kept separately in oxygen-free containers, one in the dark and the other in continuous light. Which one will live longer? Give reasons

Q. Two green plants are kept separately in oxygen free containers, one in the dark and the other in continuous light. Which one will live longer?

Two green plants are kept separately in oxygen-free containers, one in the dark and the other in continuous light. The one in dark will live longer.

Give scientific reasons.

(1) Breathing rate increases during vigorous exercising.

(2) Translocation is needed in all higher plants.

(3) The plants are kept in dark before determining the factors essential for photosynthesis.

(4) It is necessary to separate oxygenated blood from the deoxygenated blood in mammals.

Q. Assertion :In some plants flowering depends only on a combination of light and dark exposure. Reason: The site of perception of light or dark duration are the shoot apices of plants.

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Standard X Biology

Join BYJU'S Learning Program

CrossIcon