Food Webs and Energy Flow

Food Webs and Energy Flow

Goals

• Understand the difference between a food web and food chain

• Understand how energy flows through an ecosystem

• Be able to use the 10% rule

Work to turn in today

• Why Are Food Webs Important (C-Notes)

• Food Web Diagram

• Energy Flow Reading & Answers

• (All work is located in your INB)

Video C-Notes

Use the Key Points on the next slide to record your C-Notes

KEY POINTS

- Food Chains

- Autotrophs

- Heterotrophs

- Levels of Consumers

- 10% Rule

- Food Web vs Food Chain

- Sustainability of the Ecosystem

- Decomposers

Type your C-Notes into your INB

Send me a screenshot!

Draw a Food Web

Include at least 10 organisms, with at least two at each feeding level

- Producer

- Primary Consumer

- Secondary Consumer

- Tertiary Consumer)

Energy Flow Reading & Answers

Complete the slide in your INB.

Energy Flow

Read the right side of the page.

Answer the 5 questions on the left.

Email me a screenshot of your work.

Ecology work that should be completed in your INB