Bisexuality, in biology, the condition of an organism capable of producing both male and female gametes (sex cells). In plants and microorganisms, this is often referred to as monoecism. In multicellular animals, bisexuality is usually called hermaphrodi
Female germ cellsMale germ cellsGerm cell regenerationTrophoblastshESChESC derivationCentral to biology is the accurate passage of genetic material from one generation to another. The mechanisms that control and govern our most basic yet prized function, reproduction, are tightly regulated and share ...
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced so that at fertilization a diploid zygote forms. This tutorial is an in-depth study guide regarding male and female reproductive physiology... ...
Noun1.fertilisation- creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant fecundation,fertilization,impregnation conception,creation- the event that occurred at the beginning of something; "from its creation the plan was doomed...
Like the male reproductive system, a primary function of the female reproductive system is to make gametes , the specialized cells that contribute half of the total genetic material of a new person. The female reproductive system has several additional functions: to be the location for joining of...
Chromosomes that determine the sex of an individual (X or Y) XX female sex chromosomes XY male sex chromosomes Germ cells sex cells Haploid An organism or cell having only one complete set of chromosomes. Diploid containing two complete sets of chromosomes, one from each parent....
The female reproductive system functions to produce gametes and reproductive hormones, just like the male reproductive system; however, it also has the additional task of supporting the developing fetus and delivering it to the outside world. Unlike its male counterpart, the female reprod...
3.2 Understand that fertilisation involves the fusion of a male and female gamete to produce a zygote that undergoes cell division and develops into an embryo - VideoReproduction - Flowering plants 3.3 Describe the structures of an insect-pollinated and a wind-pollinated flower and explain how eac...
In seed-bearing plants, the male gametes are the pollen while the female gametes are enclosed in the ovules of the plant. However, in plants, the gamete may or may not be always a haploid cell.Types of Gametes What are examples of gametes? What are the different types of gametes? The ...
The type of reproduction through the fusion of male and female gametes is known as sexual reproduction. The male gametes, produced by testes, are known as sperms. The female gametes, produced by ovary, are known as ova (or eggs). In the process of reproduction, the first step is the ...