Starch grains in latex are

Identify the phyllotaxy shown in the figure.

Vertical transmission of mycoplasmal diseases in plants may occur through which of the following?

$A$ student was given a description of a flower: bisexual, actinomorphic, pentamerous, gamosepalous, gamopetalous, with $5$ stamens in epipetalous condition, and a bicarpellary, syncarpous, superior ovary. Which of the following is the correct floral formula for this flower?

Ikebana is the art of

In which of the following are the cotyledon and aril the edible parts, respectively?