Hello there ^ _ ^
I believe the answer is : A - Evolution
Good luck!
Answer:
I'm pretty sure its B. voluntary-response bias
About 37.2 trillion cells present in the body of an adult human.
A is the active site and C is the enzyme
The process in which a gene from one organism is inserted into the DNA of another organism is called genetic engineering or recombinant DNA technology. It is done to transfer the desirable trait of one organism to another to produce a better organism.