1 / 5

Rantai Makanan

Rantai Makanan. Designed by Fadhila Syifa Khairunnisa. Pengertian Rantai Makanan.

dora-aguilar
Télécharger la présentation

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. Rantai Makanan Designed by Fadhila Syifa Khairunnisa

  2. Pengertian Rantai Makanan • Rantai makanan adalah perpindahan energi makanan dari sumber daya tumbuhan melalui seri organisme atau melalui janjang makanan (tumbuhan – herbivora – carnivora – omnivora).pada setiap tahap pemindahan energi, 80%-90% energi potensial hilang sebagai panas, karena itu langkah-langkah dalam rantai makanan terbatas 4-5 langkah saja. Dengan perkataan lain, semakin pendek rantai makanan semakin besar pula energi yang tersedia.

  3. Tipe dasar rantai makanan • Rantai makanan rerumputan ( grazing food chain ). Misalnya herbivora - carnivora – omnivora. • Rantai makanan sisa ( detritus food chain ). Bahan mati mikroorganisme ( detritivora = organisme pemakan sisa) predator dan bangkai.

  4. TerimaKasih

More Related