Answer:
An adaptation is a mutation or genetic change, that helps an organism, such as a plant or animal, surive in its environment. The mutation has become an adaptation. Structural and Behavioral Adaptations. An adaptation can be structural, meaning it is a physical part of the organism.
Explanation:
I’m not sure if you got the wrong number
Answer: blood transfusion
Explaination:a routine medical procedure in which donated blood is provided to you through a narrow tube placed within a vein in your arm