Which of the following statement is correct?
Study of the internal structure is called anatomy
Plants have cells as the basic unit cells, are organised into tissues
Tissues are organised into organs
All of the above
Related Questions
I. Fat
II. Protein
III. Sugar
IV. Salt
Which of the above is/are present in higher concentration with the meristematic cells?
I and II only
II only
III and IV only
I, II, III and IV
I. Found only in sporophytic phase of life cycleII. May contain enzymes that are biologically activeIII. Often contain strengthening polymersSelect the correct option for cell wall
All are correct except I
All are correct except II
All are correct except III
All are correct
Parenchyma is living tissue. Select the incorrect one about it
Cells are generally isodiametric
Walls are thin and cellulosic
May have small intercellular spaces
Provides mechanical support to young stem as has lignin deposition
Choose the wrong statement from the following
Axillary/terminal bud develops from apical meristem
Merismatic activity occurs at stem apex/root apex
Permanent tissues are produced by primary and secondary meristem
None of the above
In plants exhibiting unusual secondary growth, like in Bougainvillea, the additional cambia arise from:
Residual procambium cells
Cells of the pith
Cells of the cortex or pericycle
Differentiated xylem parenchyma
Which statement accurately describes the difference between the fascicular and interfascicular cambium?
Fascicular cambium produces secondary xylem, while interfascicular cambium produces secondary phloem.
Fascicular cambium is present in monocots, while interfascicular cambium is present in dicots.
Fascicular cambium arises within vascular bundles, while interfascicular cambium arises in the medullary rays.
Fascicular cambium is a primary meristem, while interfascicular cambium is a secondary meristem.
