Answer:
a. replacing fossil fuels with nuclear energy
d. choosing a fuel-efficient car, or bicycling to school or work
e. using more electrical appliances and cars
Explanation:
The global warming is one of the biggest themes on global level, and there are lot of concerns about it, though all the relevant studies show that the concerns are way too exaggerated, still lot of problems can occur from it. The reason for the rise of the temperature globally is the increased level of carbon dioxide and methane into the atmosphere. In order to reduce the emission of these two gases, the humans can do certain things that would help both them, and the environment. The fossil fuels are the largest source of carbon dioxide, so replacing them gradually with nuclear energy, which is not emitting greenhouse gases, would be an excellent move. The use of the electrical energy in front of the energy from the fossil fuels will also do a lot of good, as the majority of the electrical energy is produced in a manner where it doesn't have carbon dioxide emissions. Healthy habits, like the bicycling, will both help the human health, make less of a traffic jam, is cheaper, and is not doing any emissions. Fuel efficient cars do help as well, as even though they have emissions of this gas, they are significantly lower, while the electric cars are very environment friendly, but unfortunately they are also very expensive so not a lot of people can afford them.
There is only a single part of the body that is able to get oxygen directly from the air and that is the <u>Cornea</u>.
The cornea is:
- At the front of the eye.
- Is clear which allows for the bending of light which is why blood cannot be there as it would mess with this process.
For this reason, the cornea gets no blood and so has to get its oxygen from the air unlike the rest of the body that gets it from blood supply.
In conclusion, the Cornea is the only part of the body that gets oxygen from the air.
Find out more about the Cornea at brainly.com/question/25748896.
Yes they are people constantly on the ISS station (international space station)
Answer:??
sorryyyyyyyyy:):)):):):):
Explanation:??