endodermis acts as biological check post and prevents wall flow of materials becouse it has

endodermis acts as biological check post and prevents wall flow of materials because it has

Tissue commonly known as passport point or biological check post is characterised by

Tissue commonly known as passport point or biological check post is characterised by

Biological check post also called as casparian strips are made up of waxy suberin and it occurs in

Which one of the following fits the below description ? It is a single-celled organism that is a greenish colour and has a cell wall around its cell membrane. It has small infoldings of the cell membrane. It contains genetic material in the cytoplasm which is devoid of any envelope. It has ribosomes for protein synthesis.

Which one of the following fits the below description ? It is a single-celled organism that is a greenish colour and has a cell wall around its cell membrane. It has small infoldings of the cell membrane. It contains genetic material in the cytoplasm which is devoid of any envelope. It has ribosomes for protein synthesis.

Biological check post that makes the vascular and cortical regions in a root impermeable for air and water is