Question 7 (ii)
Mark ‘T’ if the statement is true and ‘F’ if it is false:
(ii) Plants carry out photosynthesis only during the day and respiration only at night.

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Solution

The statement is false.
Photosynthesis occurs only during the day. The process of photosyntheis depends on sunlight. Respiration occurs during both day and night. Respiration is a process that provides energy for the cell.

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Similar questions

Q. Plants carry out photosynthesis only during the day and respiration only at night.

Mark ‘T’ if the statement is true and ‘F’ if it is false:

(i) During heavy exercise the breathing rate of a person slows down. (T/F)

(ii) Plants carry out photosynthesis only during the day and respiration only at night. (T/F)

(iii) Frogs breathe through their skins as well as their lungs. (T/F)

(iv) The fishes have lungs for respiration. (T/F)

(v) The size of the chest cavity increases during inhalation. (T/F)

Q. Is photosynthesis occurs in plant during day light and respiration during night time only.

Question 7

Which of the following is correct for respiration in plants?
(a) Respiration takes place only during daytime.
(b) Respiration take place only during night.
(c) Respiration takes place both during day and night.
(d) Respiration takes place only when plants are not making food.

State whether the following statements are true or false. Justify your statement. [5 MARKS]
(1) During heavy exercise, the breathing rate of a person slows down.
(2) Plants carry out photosynthesis only during the day and respiration only at night.
(3) Frogs breathe through their skin as well as their lungs.
(4) At high altitudes, the lower air pressure makes it more difficult for oxygen to enter our respiratory systems.
(5) Glucose breaks down into lactic acid in the absence of oxygen.

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Gaseous Exchange in Plants

Standard VII Biology

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Question 7 (ii) Mark ‘T’ if the statement is true and ‘F’ if it is false: (ii) Plants carry out photosynthesis only during the day and respiration only at night.

The statement is false. Photosynthesis occurs only during the day. The process of photosyntheis depends on sunlight. Respiration occurs during both day and night. Respiration is a process that provides energy for the cell.

Question 7 (ii)
Mark ‘T’ if the statement is true and ‘F’ if it is false:
(ii) Plants carry out photosynthesis only during the day and respiration only at night.

The statement is false.
Photosynthesis occurs only during the day. The process of photosyntheis depends on sunlight. Respiration occurs during both day and night. Respiration is a process that provides energy for the cell.