Intro to Physi - Sophmore HS

Note can be found on the link below :https://www.expertguidance.co.uk/gcse-ocr-21st-century-biology-living-together-food-and-ecosystems-complete-revision-sum...

The Earth's atmosphere is about 0.04% carbon dioxide (CO2), which is where we will start the carbon cycle. For CO2 gas to be removed from the atmosphere, it can be used in photosynthesis.

This series of free worksheets looks at how Mother Nature recycles carbon which is a vital element to life.

Carbon Dioxide & Oxygen Cycle Anchor Chart

STAAR review anchor chart. I make this one on the Carbon Dioxide Oxygen cycle to review before the 5th Grade Science STAAR test

Description of carbon cycle: find out how it works, its different steps explained with examples & simple picture. Learn its importance, & effects of human impact

Most of the chemicals that make up living tissue contain carbon. When organisms die the carbon is recycled so that it can be used by future generations. Four main processes are involved: photosynthesis, respiration, decomposition and combustion. A. Carbon cycle Carbon cycle 1. Carbon enters the atmosphere as CO2 from respiration and combustion. Credit: BBC Bitesize 2. CO2 is absorbed by producers to make carbohydrates in photosynthesis. 3. Animals feed on the plant passing the carbon…

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