The photosynthesis in a plant is not taking place during the day time if the plant is releasing: (a) water vapor (b) oxygen (c) carbon dioxide (d) all the above

A.VERIFIED ANSWERfact-checked by tutors

carbon dioxide

During daytime, the carbon dioxide produced through respiration is used up in photosynthesis by leaves. So carbon dioxide is not released during day time.

Suggested Q&A

BIOLOGY · CLASS 10

BiologyCLASS 10
An animal having double circulation in a three-chambered heart is: (a) fish (b) snake (c) deer (d) sparrow
BiologyCLASS 10
In autotrophs, water is transported through: (a) root hair (b) phloem (c) stomata (d) xylem
BiologyCLASS 10
The wave of expansion of an artery when blood is forced into it is called: (a) flow (b) heartbeat (c) pulse (d) ticking
BiologyCLASS 10
The cells in our blood which destroy disease-causing germs, are: (a) platelets (b) skin cells (c) RBCs (d) WBCs
BiologyCLASS 10
The excretory organs in an earthworm are: (a) nephridia (b) nephrons (c) raphides (d) ureters
BiologyCLASS 10
The procedure of cleaning the blood of a person by using a kidney machine is known as: (a) ketolysis (b) hydrolysis (c) dialysis (d) photolysis