third-form reproductive

third-form reproductive
(ARTHROPODA: Insecta)
In Isoptera, an ergatoid reproductive; a tertiary reproductive.

Online Dictionary of Invertebrate Zoology. . 2005.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Third-wave feminism — is a term identified with several diverse strains of feminist activity and study beginning in the early 1990s. The movement arose as a response to perceived failures and backlash against initiatives and movements created by second wave feminism… …   Wikipedia

  • tertiary reproductive — (ARTHROPODA: Insecta) In Isoptera, an ergatoid reproductive; a third form reproductive …   Dictionary of invertebrate zoology

  • reproductive system, animal — Introduction       any of the organ systems by which animals reproduce.       The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… …   Universalium

  • reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that… …   Universalium

  • reproductive system disease — Introduction       any of the diseases and disorders that affect the human reproductive system (reproductive system, human). They include abnormal hormone production by the ovaries or the testes or by other endocrine glands, such as the pituitary …   Universalium

  • reproductive system, human — Organ system by which humans reproduce. In females, the ovaries sit near the openings of the fallopian tubes, which carry eggs from the ovaries to the uterus. The cervix extends from the lower end of the uterus into the vagina, whose opening, as… …   Universalium

  • Third gender — The terms third gender and third sex describe individuals who are considered to be neither women nor men, as well as the social category present in those societies who recognize three or more genders.The state of being neither male nor female may …   Wikipedia

  • Reproductive isolation — An important concept in evolutionary biology, reproductive isolation is a category of mechanisms that prevent two or more populations from exchanging genes. The separation of the gene pools of populations, under some conditions, can lead to the… …   Wikipedia

  • Development of the reproductive system — The development of the reproductive system is a part of prenatal development, and concerns the sex organs. It is a part of the stages of sexual differentiation. Because its location to a large extent overlaps the urinary system, the development… …   Wikipedia

  • Development of the urinary and reproductive organs — The development of the urinary and reproductive organs as a part of the prenatal development, concerns the urinary system and sex organs. The latter is a part of the stages of sexual differentiation. The urinary and reproductive organs are… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”