1 / 7

Rantai Makanan

Rantai Makanan. Inilah salah satu rantai makanan. Rantai makanan di laut. Di laut salah satunya adalah : tumbuhan dilaut dimakan ikan kecil , salahsatu ikan kecil adalah ikan wader. Ikan kecil dimakan ikan sedang . Salah satu ikan sedang adalah ikan nila .

neron
Download Presentation

Rantai Makanan

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RantaiMakanan

  2. Inilahsalahsaturantaimakanan

  3. Rantaimakanandilaut • Di lautsalahsatunyaadalah : tumbuhandilautdimakanikankecil, salahsatuikankeciladalahikan wader. • Ikankecildimakanikansedang. Salahsatuikansedangadalahikannila. • Ikankecildimakanikanbesar. Salahsatuikanbesaradalahikanhiu.

  4. Rantaimakanandidarat • Tumbuhandimakanulat. Ulatdimakanayam. Ayamdimakanburung.

  5. MengenalRantaimakanan • Rantaimakananadalahperpindahanenergimakanandarisumberdayatumbuhanmealuiseriorganismeataumelaluijenjangmakan. Padasetiaptahappemindahanenergi, delapanpuluhsampaisembilanpuluhpersenenergipotensialhilangsebagaipanas, karenaitulangkah-langkahdalamrantaimakananterbatas 4-5 langkahsaja. Denganperkataan lain, semakinpendekrantaimakanansemakin pula besarenerginya.

  6. Ada 2 tipedasarrantaimakanan : • Rantaimakananrerumputan (grazig food chain) misalnya :tumbuhan-herbivora-carnivora-omnivora • Rantaimakanansisa(dertius food chain). Bahanmatimikroorganisme(detritivora = organismepemakansisa) predator danbangkai. Para ilmuwanmengenal 3 mcamrantaipokokyaiturantaipemangsa,parasit,dansaprofit.

More Related