The statement that it causes light to slow down significantly best describes the high index of refraction.
<u>Explanation:</u>
Index of refraction is the amount a medium will be refracting the incident light. As it is a measure of amount of light getting refracted, the medium decides the index of refraction of that type.
If the index of refraction of any medium is high, then it will refract most of the incident light and so the light' speed travelling through the medium will get slower.
So increase in refractive index decrease the light' speed. Thus, if the light' speed decreases or slows down significantly then the substance has high index of refraction.
Answers: option b. supplements
Explanation:
Supplements are only needed when you have a special defficiencies on your intake of nutrients on as consequence of an organic disorder.
Healthy athletes who are on a balanced diet are already having all the vital nutrients, needed from their diet.
Athletes with intense activity do need vitamins, carbohydrates and fats which are on the regular diet: fruits, vegetables, carbohydrates and fats. Eating healthy provide you the nutrients your organism needs to obtain energy and create the muscles to perform well as athlete.
The genetic difference between humans and chimpanzees is about 0.1%, on average. Although this huge genetic similarity, the differences between humans and chimpanzees can be attributed to how these genes are regulated. The same genes are expressed in the same brain regions in human, chimp, and gorilla, but in different amounts. Thousands of differences like these affect brain development and function and help explain why the human brain is larger and smarter. There is also a slight difference in genes (the 0.1% difference) which could seem small but has a big difference.
Answer:
Explanation:
Freshwater lack has three main zones: littoral zone, limnetic zone, and benthic zone. Littoral zone is the zone of lake present near shore while the limnetic zone is the zone of water present between benthic and littoral zone.
The limnetic zone gets ample of sunlight required by phytoplankton to carry out photosynthesis. Hence the fishes feeding on phytoplankton must be found in this zone.
The benthic zone does not get sunlight to support photosynthesis and phytoplankton are not found in this zone.
