MCQ
Which parameter is used to measure the growth in flat organs like leaves?
- AIncrease in dry weight
- BIncrease in cell size
- ✓Increase in surface area
- DIncrease in length
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I$. Light $II$. Water $III$. Temperature $IV$. Carbon Dioxide
Select the correct option
$(I)$ Nucleus of the functional megaspore divides meiotically to form two nuclei.
$(II)$ After $8$ nucleate stage, cell walls are laid down leading to organization of typical female gametophyte
$(III)$ The egg apparatus, consists of two synergids and one egg cell.
$(IV)$ Three cells are at the chalaza end are called antipodal cells.