A. Vegetative growth

B. Ripening /maturity

C. Reproductive growth

D. None of these

A. Flower

B. Leaf

C. Inflorescence

D. Twig

A. Citrange

B. Tangelos

C. Limequate

D. None of the above

A. Water

B. Soil

C. Sand

D. Gravels

A. Reticulate leaf venations

B. Parallel venations

C. No leaf venations

D. None of these

A. Oxygen

B. CO₂

C. Both of these

D. None of these

A. Ovary

B. Thalamus

C. Pericarp

D. All of these

A. Frost

B. Extreme heat

C. Both of these

D. None of these

A. Same plant

B. Different plants

C. Both of these

D. None of these

A. Announaceae

B. Rutaceae

C. Citrea

D. All the above