Wadatacce
The abubuwan biotic Dukansu halittu ne masu rayuwa da ke hulɗa da sauran halittu masu rai.
A gefe guda kuma, ana kiranta biotic factor ga alakar dake tsakanin kwayoyin halittu. Waɗannan alaƙar suna shafar kasancewar duk mazaunan yanayin ƙasa, tunda suna canza halayensu, yadda suke ciyarwa da haifuwa, kuma gaba ɗaya yanayin da ake buƙata don rayuwa.
Daga cikin waɗannan alaƙar akwai alaƙar dogaro da gasa. A takaice dai, abubuwan halittu masu rai sune rayayyun halittu, amma koyaushe ana la'akari dasu a cikin hanyar sadarwa tsakanin flora da fauna.
A cikin muhallin halittu kuma akwai abubuwan da ba su da kyau, waɗanda sune waɗanda su ma ke shafar kasancewar rayayyun halittu, amma waɗanda ba rayayyun halittu ba ne, kamar ruwa, zafi, haske, da sauransu.
- Dubi kuma: Misalan abubuwan halittu masu rai da abiotic
An rarrabe abubuwan biotic kamar:
- Dandalin daidaikun mutane: Halittar mutum ɗaya. Wato, wani doki na musamman, wata kwayar cuta ta musamman, itace ta musamman. Lokacin nazarin canje -canje a cikin yanayin muhalli, yana da mahimmanci a tantance ko mutum ɗaya na nau'in zai iya haifar da canje -canje masu mahimmanci ko a'a.
- Yawan abubuwan halittu: Su ne rukunin mutane waɗanda ke zaune a yanki ɗaya kuma waɗanda suke iri ɗaya. Sababbin abubuwan halittar halittu koyaushe suna canza yanayin muhallin da aka haɗa su.
- Al'umman biotic factor: Sutane ne na ɗumbin halittu masu rai waɗanda ke zama tare a yanki ɗaya. Manufar al'umma mai ilimin halittu tana ba mu damar lura da alaƙar da ke tsakanin jama'a amma kuma yadda al'umma gaba ɗaya ke da alaƙa da sauran al'ummomin da ba na cikin al'umma ba.
Misalan abubuwan biotic
1. Masu kera
Masu kera su ne waɗannan kwayoyin da ke samar da abincin nasu. Ana kuma kiran su autotrophs.
| Dandelion | Sunflowers |
| Bamboo | Akwati |
| Acacia | Plum |
| Alkama | Palmetto |
| Almond | Zaitun |
| Itacen inabi | Alfalfa |
| Itacen peach | Shinkafa |
| Ganye |
2. Masu amfani
Dabbobi masu cin abinci sune waɗanda ba za su iya samar da abincin kansu ba. Wannan ya haɗa da ciyayi, masu cin nama, da omnivores.
| saniya | maciji |
| ungulu | shark |
| kada | Tiger |
| coyote | kwari |
| doki | Panda bear |
| akuya | tumaki |
| kangaroo | karkanda |
| zebra | Mikiya |
| barewa | kunkuru |
| zomo | Fox |
3. Masu rarrafewa
Masu lalata kayan abinci suna ciyar da kwayoyin halitta, suna rushe shi cikin abubuwan da ke cikin sa.
| Kuda (kwari) | Azotobacter (kwayoyin cuta) |
| Diptera (kwari) | Pseudomonas (kwayoyin cuta) |
| Trichoceridae (kwari) | Achromobacter (kwayoyin cuta) |
| Aranea (kwari) | Actinobacter (kwayoyin cuta) |
| Calliphoridae (kwari) | Mutualistic fungi |
| Silphidae (kwari) | Parasitic fungi |
| Histeridae (kwari) | Saprobi namomin kaza |
| Sauro larvae (kwari) | Mould |
| Blowflies (kwari) | Tsutsotsi |
| Acari (kwari) | Slugs |
| Ƙwari (kwari) | Nematodes |
- Karin misalai a: Kwayoyin halittu masu rarrafewa.
Bi da:
- Abiotic dalilai.
