Answer:
antibodies to a disease bacterium
Explanation:
the answer is gene- the combined DNA from your mom and dad which makes up your full set of DNA.
<span>This would be a positive reinforcer. These are things like rewards and bonuses that will cause the subject to want to continue the rewarded behavior. The reinforcer does not need to be financial or even tangible. Positive comments and approval can be reinforcers that strengthen associated behaviors.</span>
Answer:
A
Explanation:
science can answer only mathmatical questions