MCQ
Primary root and its branches constitute
- AAdventitious root system
- ✓Tap root system
- CFibrous roots
- DSeminal roots
forms the dominant central axis or tap root that bears root branches of various denominations.
Various parts of the tap root system are primary root, secondary roots, tertiary roots and root lets.
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$A$. Pharynx is perforated by gill slits.
$B$. Notochord is absent.
$C$. Central nervous system is dorsal.
$D$. Heart is dorsal if present.
$E$. Post anal tail is absent.
Choose the most appropriate answer from the options given below: