A plant is kept in a sealed glass container for several days. Which life process is most likely to be affected?
Gas exchange with surrounding
Plants continuously exchange gases with the air — taking in CO2 and releasing O2 in photosynthesis, and the reverse in respiration — through stomata.
In a sealed container no fresh air enters, so exchange with the surroundings stops and the balance of CO2 and O2 inside shifts.
Transport within the plant and water absorption from its soil continue for a while because they do not depend on outside air.
Hence, the life process most affected is gas exchange with surrounding air.
Similar Questions
How do the respiratory and circulatory systems work together during exercise?
What is a key difference between aerobic and anaerobic respiration in animals?
A patient has a lung disorder that reduces oxygen uptake in the alveoli. What is the most likely effect on blood transport in the lungs?
How does nutrition occur in Amoeba?
Which process occurs when blood passes through the lungs during circulation?
Why is it essential for an organism’s body to carry out life processes during periods of rest?
A doctor is assessing two patients: one with high systolic blood pressure and another with high diastolic blood pressure. If these conditions remain untreated, what is the most likely outcome?
Which process directly contributes to the release of oxygen into the atmosphere?
Which type of blood vessel is primarily responsible for exchanging nutrients and waste between blood and tissues?
The process of movement of food through phloem is called ________.
Important Questions from Life Processes
Which one of the following is the process involved in photosynthesis?
Which element is needed by the thyroid gland to produce thyroxine hormone?
Identify the correct match of plant hormones with their functions.
What is required for the synthesis of thyroxin hormones?
Which of the following receptors help in the detection of taste?
