'Food chain energy' presentation slideshows

Chapter 4

Chapter 4. Ecosystems & Energy. Your Responsibilities for Ch.4. Ecosystems & Energy Introduction p. 63-64 Photosynthesis & Respiration p.69 Life Without the Sun, p.69-70 How Humans Have Affected the Antarctic Food Web, p.74-75 Envirobriefs p74, 75. Reading Quiz is on: ___________.

733 views • 65 slides

Energy in Marine Ecosystems: Marine Food Chains

1.09k views • 58 slides

Chapter 3

695 views • 56 slides

Energy Flow

Energy Flow. I can construct pyramids of number and pyramids of biomass I can explain efficiency of energy transfer and can use this to explain food chain limitations I can calculate efficiency of energy transfer. Food Chains. Primary Consumer. Secondary Consumer. Tertiary Consumer.

316 views • 17 slides

Producers

Producers. Organisms that are able to make their own food without hunting Also known as: Autotrophs Auto- means self Troph means feed Ex. Plants (some bacteria & algae). Consumers. Obtain energy from eating other organisms Also know as: Heterotrophs Hetero- different

151 views • 14 slides