A component A is present in all the organisms universally. It is responsible for the transport of substances both inward and outward. Identify the correct component A alongwith its corresponding feature.
A
Plasma membrane- It serves as an additional covering.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Cell wall- It is porous.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Cell wall- It serves as an additional covering.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Plasma membrane- It is porous.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D Plasma membrane- It is porous. The component A is plasma membrane. It is present in all the cells. It serves as an outer boundary of the cell. It is a porous membrane. It allows selective transport of substances both in and out of the cell. It separates cells from one another and also the components of cell from the surrounding medium.