Answer: Your answer is B
Explanation: Because unicellular organism are very simple organisms such as bacteria.
Answer:
These molecules are referred to in biology as the molecules of life. ... Without any of these four molecules, a cell and organism would not be able to live. All of the ... Many organisms have what is known as a cell wall that surrounds their cell. ... There are two types of nucleic acids that are essential to all lif
Explanation:
Mees lines. These are characteristic of heavy metal poisoning.
Answer:
I think the answer is A) biological species concept