STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 13. Plant growth and development4 Marks
MCQ
Growth at cellular level is the increase in the amount of
A
Cell wall
B
Cell membrane
✓
Protoplasm
D
All of the above
✓
Answer
Correct option: C.
Protoplasm
c Growth, at cellular level, is principally a consequence of increase in the amount of protoplasm. Since, increase in protoplasm is difficult to measure directly, one generally measures some quantity which is more or less proportional to it. Growth is, therefore, measured by a variety of parameters some of which are; increase in fresh weight, dry weight, length, area, volume and cell number
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