is the mixture of male and female gametes
Fertilization occurs either in the fallopian tubes or the uterus.
what is the bioethical in in vitro fertilazation
Fertilization is when a males sperm cell reaches the woman's egg and enters it.
mitosis and the differentiation of cells after fertilazation has occured
Fertilization is the process of combining the female gamete or ovum with the male gamete or sperm. It may also refer to the enrichment of soil for the production.
they have external fertilization , PS i learned it in science :P zz this is all wrong...it does NOT use exernal fertilization...external fertilazation is for fish and stuf,but internal is for humans and mamals.
Fertilization typically occurs in the fallopian tubes of a female reproductive system when a sperm cell meets and penetrates an egg cell. This process results in the formation of a zygote, which eventually develops into an embryo.
broad question - nepal is a very hilly country - flat land is scarce - hence farming is a challenge and so is irrigation - terrace famring is quite common - modern farming technique has not been widely introduced - lacks infrstructure like roads and fertilazation industry to support it - it is mostly manual labour hence the yield is not that good etc etc
they have external fertilization , PS i learned it in science :P zz this is all wrong...it does NOT use exernal fertilization...external fertilazation is for fish and stuf,but internal is for humans and mamals.
Most species of starfish expel enormous numbers of eggs and sperm into the ocean fertilization is external. After fertilazation, the tiny, transparent, bilaterally-symmetrical larvae travel many miles as they are swept along by ocean currents for about two months. As they develop, the tiny larvae swim in the sea, eat phytoplankton, and are a component of zooplankton. Seastars do not have brains and therefore do not have the capacity to "care" for young.
A reproduction of flower can be sexually or tonguellysex this kind of sex is for animals only. tonguellysex is when a plant's tongue/petal stick together with another one. sexually is a kind of reproduction which is used by humans but there is for plant's too. You see plants have very tiny penis for male and vagina for female which can fit to each others body. Another kind of reproduction is Photosynthesis. Photo/synthesis phto means sunlight and synthesis means air/water now photosynthesis consist of Co2 from humans, water and nutrients form soil and sunlight. which will cause sugar/oxygen. Photosynthesis is done by putting pollens on a flower's ovary. ========================================================== For more information visit smosh.com or makemegenius.com or KindsofSex.com ==========================================================
Hi22209: the difference is impossible to tell; they're hermapherdites, which means both male and female, and if you're planning on reproducing them, they might actually do self fertilazation, which means to get pregnant by them selves Chimera55: actually only certain frog are both. other frogs can change their gender but most frog are one or the other though it is diffucult to tells the difference i learned in school about 3 years ago how to tell the difference i can't remember the distince features.