Here Jack is influenced by what Burrhus Frederic Skinner an American
psychologist calls negative reinforcement. Negative reinforcement which is the
opposite of positive reinforcement and it means that the rate of behavior is increased
in order to avoid an unpleasant situation or unpleasant stimulus or negative
outcome.
I'm pretty sure that it is A. I really hope this helps. <3
Answer:
What is the function of the structure identified by the red arrow?
a. mobility
b. protection
c. reproduction
d. dna transfer
the answer is a mobility or more rightly placed motility
Explanation:
A flagella is a lash like appendage that protrudes from the cell body of certain bacteria and eukaryotic cells termed as flagellates. a flagellate can have one or several flagella. the primary function of a flagellum is that of locomotion but it can alo function as a sensory organelle, being sensity to chemicals and temperatures outside the cell. the similar structure in the archaea function in the same way but it is structurally different and has been called archaellum.
This sounds like a Revenue this is typically collected through taxes.
