Definition. noun, plural: fertilizations. (biology). (1) A process in sexual reproduction that involves the union of male (sperm) and female (ovum) gametes (each with a single, haploid set of chromosomes) to produce a diploid zygote.biology) Fertilization may be internal, when it occurs within the female body, or external, when it occurs outside. The process includes plasmogamy (the union of the cytoplasm of the gametes) followed by karyogamy (the union of the nuclei of two gametes).
Yellow flowers represent friendship and filial love. Yellow flowers represent trust, compassion, and respect. For these reasons, yellow flowers are a popular choice at the workplace to show appreciation for a job well done.
Best Answer: Symbolism of Yellow Rose. Yellow Rose was chosen as the official flower for Friendship Day festival because it symbolizes joy, friendship, delight, promise of a new beginning, remember me, and I care. Florists say, a yellow rose with red tip stands for friendship and falling in love.