The organisms which appeared on earth first was bacteria.
<u>Explanation:</u>
- The first-ever living organism on Earth was a bacteria known as cyanobacteria. It is believed by scientists that it first formed around 3 billion years ago.
- When the Earth was first formed, it was inhospitable for a long time until 3.8 billion years ago approximately, the core cooled down and the level of oxygen had risen. This, along with photosynthesis resulted in the formation of Cyanobacteria.
- These organisms were capable of carrying out the process of photosynthesis by which they prepared their food. These were known as common ancestors. All the living organisms thereafter are known to be their descendants.
Its atomic mass determines its properties? hope this is correct
Answer:
B.Ototoxicity or Nephrotoxicity
Explanation:
Due to the possibility for nephrotoxicity and ototoxicity that is associated with gentamicin. Gentamicin does not typically affect immune function, ICP, or hematopoiesis.
