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.
Blue is seen as conservative. Red is power and aggression. Brighter colors such as yellow and orange represent warmth not only with emotions but also with temperature. Cool colors are blue, green, black or any color with a dark shade. When someone is feeling down or depressed, it is said they are feeling blue. When someone is angry they see red.