Search Results for: dimorphism
Sexual dimorphism
Sexual Dimorphism Definition Sexual dimorphism refers to the morphological differences (in form or appearance) between... Read More
Dimorphism
Dimorphism Having two different distinct forms of individuals within the same species or two different distinct forms of... Read More
Sexual selection
What is Sexual Selection? The definition of sexual selection is very interesting in biological terms. The sexual selection... Read More
Polymorphism
Polymorphism Definition The occurrence of two or more different forms or morphs in the population of a species is referred... Read More
Sexual reproduction
Sexual reproduction is a mode of reproduction involving the fusion of haploid female gamete (egg cell) and haploid male... Read More
Lesser ape
Definition noun, plural: lesser apes Any of the apes of the family Hylobatidae (gibbons) characterized by being relatively... Read More
Y chromosome
Y chromosome Definition The Y chromosome constitutes one member of the pair of sex chromosomes within an organism, a common... Read More
Disruptive Selection
An evolutionary process known as disruptive selection (or disruptive natural selection) causes a population to become... Read More
Reproductive system
What is the Reproductive System? The reproductive system of an organism is the biological system made up of all the... Read More
Dimorphous
Dimorphous 1. (Science: biology) Characterised by dimorphism; occurring under two distinct forms, not dependent on sex;... Read More
Wuchereria bancrofti
Definition A species of the family Onchocercidae that infects the lymphatic system and causes lymphatic... Read More
Gynaecophore
Definition noun, plural: gynecophores A receptacle, often in the ventral body, of certain adult male animals (dioecious... Read More
Schistosoma
Definition noun (taxonomy) A genus of the Phylum Platyhelminthes that is comprised of parasitic... Read More
Trimorphism
trimorphism 1. (Science: chemistry) The property of crystallizing in three forms fundamentally distinct, as is the case with... Read More
Photosynthesis
Photosynthesis is a physio-chemical process carried out by photo-auto-lithotrophs by converting light energy into chemical... Read More
Brown bear
Brown Bear Definition The brown bear (Ursus arctos) is a large bear species. In North America, brown bears are often... Read More