1)Across cell membranes, oxygen and carbon dioxide move or transport via simple diffusion, and no...
Not to mention that if carbon emissions eradicate certain animal species, destroy crop yields and lands, humans will also see the repercussions of those effects as well. Where Do Most Carbon Emissions Come From? Source: iStock Greenhouse gas emissions come from six main categories. However, the...
Why do plants/trees take in carbon dioxide and humans take in oxygen? Why is carbon dioxide considered a greenhouse gas? How do you get rid of carbon dioxide in your body? How is energy transformed during the carbon cycle? How do the plants in a rainforest contribute to the water cycle...
How do Humans Affect the Environment Climate change, extinction of species, and pollution of life-supporting air and water has become a growing concern for nations all over the world. Knowing about the various ways in which humans have affected the environment will help us understand and address ...
Humans have lots of hardwired reflexes like this, but as tasks become more complex, the pathway "circuitry" gets more complicated and the brain gets involved. Action potentials We have talked about nerve signals and mentioned that they are electrochemical in nature, but what does that ...
Humans have lots of hardwired reflexes like this, but as tasks become more complex, the pathway "circuitry" gets more complicated and the brain gets involved. Action potentials We have talked about nerve signals and mentioned that they are electrochemical in nature, but what does that ...
Well, plants are also capable of distinguishing between different wavelengths of light.Now, I don't want to confuse you.It is not like plants have eyes.Plants don't see in the sense that humans or animals do, but they do have photoreceptors.Photoreceptors are cells that respond to light by...
Ultimately, what really matters isn’t the amount of greenhouse gas emissions; what matters is the higher temperatures and their impact on humans. And on that front, a gas like methane is much worse than carbon dioxide. It drives the temperature up immediately, and by quite a bit. When ...
Unlike most dragons, which emit fire from their mouth, Gobsucker release flammable gas through their rear behind. This ability makes it hard for anyone to sneak up on Gobsuckers as they will scorched if they approach from behind. These flames do not just serve the purpose of flames, they...
How are humans damaging the ozone layer? How do chlorofluorocarbons affect Earth's ozone layer? How does the ozone impact the climate system? How does ozone depletion affect the geosphere? How do refrigerants affect the ozone layer? What is happening to the ozone layer?