Cell Respiration & Photosynthesis
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Danger signal adenosine via adenosine 2a receptor stimulates growth of Porphyromonas gingivalis in primary gingival epithelial cells.pdf
Organisms obtaining food Autotroph: An organism that makes it’s own food Ex. Plants, Algae Heterotroph: An organism that obtains food by eating.
1 Chapter 8 Energy & Life. Cell Energy Energy is essential to life. All living organisms must: be able to produce energy store energy for future use,
Cellular Respiration
Cellular Respiration Cellular Respiration: Harvesting Chemical Energy Ppt from: aurumscience.com.
Photosynthesis
The Cell. 2 Major Types Prokaryotic- Mainly bacteria or cells without a nucleus Genetic material floats in the cytoplasm Do not have many of the.
THE CELL
Chemical Energy and ATP Section 4-1. Organisms are classified according to their energy usage: Autotrophs – make their own food. Ex. Plants & algae.
