Hey there,
The answer is <span>high CO2 levels in the CSF.
Hope this helps :))
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</span>
<span>Proteins are different based on number and type of ____________ contained in their polypeptide chain(s)
</span>Amino acids
Answer: B. Rainforest
Explanation:
Because rainforests have huge canopies of trees, it is significantly harder for the plants below them to get sunlight.
Anaerobic Respiration: The incomplete breakdown of glucose<span> WITHOUT </span>OXYGEN<span>resulting in a few ATP's and other high energy molecules. Two types of anaerobic respiration; Alcoholic Fermentation (yeast cells) and </span>Lactic Acid Fermentation<span>(higher animal muscle tissue during heavy activity).</span>
Answer:
D. Oxygen
Explanation:
Plants absorb carbon dioxide (CO2) and release oxygen for humans and animals to breathe in. Afterward, they'll release CO2 for plants to absorb, which forms a cycle.