Secondary cell wall of sclerenchyma cells is impregnated with_________________?

Related Mcqs:

Immunization by vaccination was first introduced by?

A. Fleming in 1945 B. Florey & Chain in 1975 C. Flore & Chain in 1795 D. Edward Jenner in 1795...

Production of genetically identical copies of organisms/cells by asexula reproduction is called ?

A. Mitosis B. Replication C. Cloning D. Biological control...

7 Secretions are products formed within cell on__________?

A. E.R B. Golgi bodies C. Ribosome D. Nucleus...

Which one is not correct for a productive theory________?

A. It is predictive B. It has explanatory power C. It discourages suggestion of different hypotheses D. None of these...

______________ of earth surface is covered with water?

A. 10% B. 30% C. 75% D. 90%...