An illustration of the fertilization of the egg by the spermatozooids of a Cyclospora Cayetanensis.
An illustration of the fusion of egg and sperm-nuclei of a Cyclospora Cayetanensis.
A section of an ovule. An ovule is a structure found in seed plants that develops into a seed after…
"Raspberry (Rubus idaeus, order Rosaceae), being fertilized. A, Flower. p, p, Petals. a, a, Anthers.…