Pūtaiao

whakaputa uri tōtahi

asexual reproduction

tūingoa

WHAKAMĀRAMA

Kotahi anake te matua hei whakaputa i ngā uri, kāore he wāhi ki te tukanga whakatō. He māmā tēnei tukanga whakaputa uri, he tere, ā, he maha hoki ngā uri ka puta. He ōrite ngā uri katoa ki te matua nā te mea he ōrite ngā ira. Arā ētahi tipu ka taea te whakaputa uri mā te tukanga tōtahi, mā te tōrua hoki. Hei tauira, ko te rōpere.

Only one parent is involved in producing offspring, there is no process of fertilisation. Asexual reproduction is simple and fast and produces many offspring which are all identical to the parent because they have identical genes. Some plants are able to produce offspring both asexually and sexually, for example the strawberry plant.

Tauira KŌrero

He aha ētahi raruraru ka pā ki te rauropi whakaputa uri tōtahi?

Rārangihia ētahi o ngā tipu ka taea te whakaputa uri tōtahi.

He tere te tukanga whakaputa uri tōtahi nā te mea kāore he wāhi ki te kimi hoa whakaputa uri.

WhakamĀrama Āpitihanga

E rima ngā huarahi matua e tutuki ai te whakaputa uri tōtahi:

  1. Ka pihi noa ngā kōpura o ētahi tipu, pērā i te kūmara me te rīwai:


  2. I ētahi tipu, pērā i te riki, ka tupu mai he tōpuku hou ki te pūtake o ngā tōpuku tawhito:


  3. Ka toro ake ngā kīwai i te tipu matua, kātahi ka whai pakiaka, ka whanake mai he tipu hou. Hei tauira, ko te rōpere:


  4. Mā te tapahi i tētahi o ngā pihi o te tipu me te ono i taua pihi ki te oneone. Ka whai pakiaka, kātahi ka whanake mai he tipu hou:


  5. Mā te hono i te pihi o tētahi tipu ki te peka o tētahi atu tipu. Mā tēnei mahi e tupu ai ngā momo hua e rua ki te rākau kotahi:

Takenga Mai

whakaputa uri - reproduction

tō - be conceived

tōtahi - single, alone

Tauira KŌrero

He aha ētahi raruraru ka pā ki te rauropi whakaputa uri tōtahi?

Rārangihia ētahi o ngā tipu ka taea te whakaputa uri tōtahi.

He tere te tukanga whakaputa uri tōtahi nā te mea kāore he wāhi ki te kimi hoa whakaputa uri.

WhakamĀrama Āpitihanga