In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[Q]: Question: What is the most abundant type of biological entity on the earth? Answer: viruses
[A]: Viruses are the most abundant type of biological entity on the earth.


[Q]: Question: The complement system is a series of proteins constitutively found in the what? Answer: blood plasma
[A]: The complement system is a series of proteins constitutively found in the blood plasma.


[Q]: Question: What is the process for developing knowledge called? Answer: science
[A]:
The process for developing knowledge is called science.