When the coal reaches its hardest and the darkest form then it is termed as anthracite.
Answer: Option D
<u>Explanation:</u>
The hardest among the coal is called as the anthracite. It has large amount of carbon atoms and it is also regarded as the best quality of coal that is being mined.
This is mostly prevalent in South Korea, North Korea, United states, United Nations, Canada etc. This is mainly used in the steel making process and is combined with many alloys for enhancing their property.
The correct answer is option B
The fishes that live in the shallow water along the sea floor needs a flattened shape and eyes on the dorsal side because they need to see above and have least possibility that the eyes will be required to see downwards as they lie at the sea floor.
They have tail for protection and flattened body for easy swimming.
Example: Stingray.
Cancerous cells go through interphase so fast, that they are constantly multiplying in mitosis.
I think it is a daisy bc they are small
It would comes up with a disorder ....