alleryThe increased growth of a plant part per unit time is termed its
AHarvest index
BGrowth rate
CEfficiency index
DRelative growth
Answer & Solution
Correct answer: B. Growth rate
Growth rate is simply the increase in growth per unit time.
Keep practising Plant Growth and Development
Browse all Plant Growth and Development questions for NEET UG, or explore more Biology topics.
Related questions
Cytokinins help a plant overcome the apical dominance caused byEthylene in plants is formed from the breakdown of which amino acid?Besides aiding mycorrhizal fungi, strigolactones in plants inhibitWhich plant hormone is the precursor of the painkiller aspirin?Lipid-based hormones first isolated from jasmine oil, important against herbivores, areBrassinolide, the first brassinosteroid identified, was isolated from pollen ofWhich plant hormones are the only steroid-based hormones in plants?By inducing seed dormancy, ABA mainly helps seeds to