Jet airplanes take up a lot of fuel and money. Not only are they burning fossil fuels quickly, but they're also being flown on a basis. Planes are sent out constantly, and the amount of carbon it releases into the atmosphere is incredibly dangerous.
<h2><u>Science</u></h2>
Science is the study of the natural world or physical universe.It is the knowledge of anything that can be verified by experiments.Science is organised into different fields of study. These fields are physics, chemistry, biology, geography, Earth science, geology, resource science, mathematics, nutrition, astronomy, biotechnology, engineering, computer and information technology.
<h2>
<u>Additional Information</u></h2>
<h2><u>Scientists</u></h2>
Scientists are people who study science.They use observation, experimentation and theory to collect facts and learn about a subject.They perform experiments and record their results which form the basis of science and the scientific knowledge around us.Scientists gain knowledge in the different fields of science by using specific ways and methods.
<h2><u>Laboratory</u></h2>
A laboratory or lab is a building or a part of building fitted with scientific equipment.
Scientists do experiments in labs.
Labs in schools and colleges are the classrooms where practical learning and demonstrations take place![.](https://tex.z-dn.net/?f=%20.)
Answer:
B) the river itself is the digestive system, the water flowing is the muscular system pushing the canoe (food) towards the end of the river (anus).
Explanation:
Correct answer: B). The shorter the radiation's wavelength, the higher the radiation's energy
The wavelength and radiant energy are inversely proportional to each other. The greater amount of energy is released by the radiation that has a higher frequency and it has a shorter wavelength. The higher the frequency of radiation the shorter will be its wavelength.
According to this relationship, the shorter wavelength has higher energy as compared to a higher wavelength.