MCQ
Photosynthesis is
$I.$ Endergonic process $II.$ Exergonic process $III.$ Chemical process $IV.$ Physical process
Select the correct option
- A$II, III$ and $IV$
- ✓$I, III$ and $IV$
- C$I, II$ and $IV$
- D$I, II$ and $III$
$I.$ Endergonic process $II.$ Exergonic process $III.$ Chemical process $IV.$ Physical process
Select the correct option
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$I$.In racemose inflorescence, the flowers are brone in a basipetal order:
$II$.Epigynous flowers are seen in rose plant. $III$.In brinjal, the ovary is superior:
Of these statements
$(i)$ Most of them are fresh water organisms found in standing water.
$(ii)$ They have a protein rich layer (called pellicle) which makes their body flexible.
$(iii)$ They have two flagella, a short and a long one.
$(iv)$ Though they are photosynthetic in the presence of sunlight, but in the absence of sunlight they behave like heterotrophs by predating on other smaller organisms. Identify the correct group on the basis of these characters.