Advertisements
Advertisements
Question
Complete the following statement by choosing the correct alternative out of those given below.
Every living cell of the plant
Options
respire
photosynthesizes
as well as photosynthesizes
Advertisements
Solution
Respire
APPEARS IN
RELATED QUESTIONS
Differentiate between Respiration and Combustion.
Do the plants respire all day and all night or only at night?
Name the following:
Aerobic respiration requires_________ .
The following two chemical reactions are supposed to indicate a certain process occurring in the green plants under two different conditions:
(a) C6H12O6 + 6O2 → 6CO2 + _______ + 38 ATP
(b) C6H12O6 → ________ + 2 CO2 + 2 ATP
(i) Fill in the blank in each reaction.
(ii) Name the process represented by the two reactions.
(iii) What are the conditions under which the two reactions (a) and (b) are occurring respectively?
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
Name the biological process which causes the above rise.
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
Why did the dough rise?
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
Why did the dough smell sour?
Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?
Respiration requires O2. How did the first cells on the earth manage to survive in an atmosphere that lacked O2?
How does a tree trunk exchange gases with the environment although it lacks stomata?
