The eukaryotic cells found in multi-celled organisms have multiple organelles with different functions. The mitochondria is the organelle that makes proteins from amino acids and a strand RNA as a blueprint on how to make the required protein. The ribosomes creates energy for the cell by performing protein synthesis, creating energy in the form of ATP. The nucleus contains the DNA of the organism and gives instructions to the entire cell in the form of RNA.
Blogs are websites where peoples can post their work for others to see. They can also be used to report news, post videos, pictures or, songs they want others to see or hear. Blogs can be about anything such as places, facts, ideas or even game reviews. For example, this blog is currently being used to record what I do for school each day. Justin Hall invented blogging by making an online journal in 1994.
Leonardo Da Vinci is a popular man because he was great at things such as art, astronomy, architecture and, physiology. He was born in 1452 and was able to become a renaissance man during The Renaissance in the15th century. A renaissance man is someone who is great at a lot of things. He designed inventions although he wasn't able to build them because the technology during The Renaissance wasn't advanced enough to build those things. He wrote in mirror script to protect his work.
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