humans
Insects. Humans produce, through respiration (breathing) about 2 billion metric tons of carbon dioxide per year. If you add the production of carbon dioxide from the burning of fossil fuels and other human industry (26 billiion metric tons) and the respiration of domesticated animals (6 billion metric tons), the total carbon dioxide production that can be blamed on humans, directly or indirectly, is 34 billion metric tons. Insects, through respiration, produce 48 billion metric tons.
CO2 (carbon dioxide).
Because you are so up high the air becomes all different and more packed and there is more CO2.
Co2 is not needed for animal life, in fact it is poisonous. They breathe it out as a by product from using energy. However, plants must have co2, and emit oxygen as a by product.
Carbon dioxide (CO2) plays a crucial role in regulating the rate of breathing. As CO2 levels rise in the blood, it leads to a decrease in blood pH (increased acidity), which is detected by chemoreceptors in the body. This triggers the respiratory center in the brain to increase the rate and depth of breathing to expel more CO2 and restore balance. Thus, maintaining appropriate CO2 levels is essential for normal respiratory function and overall homeostasis.
Humans are ruining the Earth. First the Humans have ruined the Biosphere, by putting lot of CO2 into the air. This is also causing the summer temp. to increase each year because the ozone layer is destroyed. Now the Humans are the Ecosystem, this is not good. Once the Ecosystem is Destroyed then the Humans will destroy the communities which will affect the way we live because our food chain and food web will be messed up, not that it will be destroyed it will get messed up.
CO2 is the product of many things, but here are a few: Humans and animals exhale CO2 Decaying organic material (in land fills, for example) produces CO2 Burning organic material (forest fires, for example) produces CO2
Brewers yeast produces more alcohol and less CO2. Bakers yeast produces more CO2 and less alcohol.
Yes, NO2 is more acidic than CO2.
Yes - moisture, nitrogen, alcohol vapour and any other volatile compound that happens to be in the blood or in the air that is breathed in.
Yeast metabolizes glucose through glycolysis, a more efficient pathway that produces more CO2 compared to protein metabolism. Protein metabolism involves additional steps to break down amino acids before entering glycolysis, resulting in lower CO2 production.
No. Burning 3 candles puts out slightly more CO2 than a 13 watt CFL bulb. However, The CFL bulb puts out about 24 times more light than 3 candles. In terms of a 100 watt incandescant lightbulb, it produces roughly the amount of light produced by 120 candles, however only produces about as much CO2 as 23 candles, so you could say it's about 5 times more efficient (in terms of pollution output) than a candle. A CFL bulb, then, is about 20 times more efficient than the candle.
Propane produces more CO2 emissions than natural gas when burned because it has a higher carbon content. This means that using propane for heating or cooking can contribute more to greenhouse gas emissions compared to natural gas.
A Bugatti Veyron produces around 596 grams of CO2 per kilometer driven.
Well, for humans CO2 is bad for is because it gets more humid in the atmosphere, but however the plants need the CO2 to process it into oxygen. Which we need.
The atmosphere of Venus could be thought of as being more friendly to plants than to humans, but such high levels of CO2 trap so much heat that the runaway greenhouse effect would burn any Earth plants to cinders in short order.
Yeast
cell respiration consumes oxygen and sugars and produces CO2, photosynthesis consumes CO2 and produces oxygen and sugars