Answer:
food products and processing systems
Explanation:
It has nothing to do with Agriculture (plants)
It has to do with food
Nothing to do with power, structure, or technology
Prefrontal Activity
Mri scans have exhibited the relationship between activity in the prefrontal cortex personality behaviors, planning and decision making and other cognitive behaviors. This part of the cortex is not related to any body movements. Mri scans by neuroscientists have related social priming, that invokes mimicry behaviors, with the activity of medial prefrontal cortex.
The baby boomers gain about 5 billion more people
Answer:
They used radioactive labeling techniques to build two different types of phage.
Explanation:
In 1952, a set of experiments were carried out by American biochemists Alfred D. Hershey (1908-1997) and Martha Chase. They prepared two separate virus samples, one contained DNA labeled with a radioactive isotope and the other contained protein labeled with a different radioactive isotope. They grew the two types of viruses separately, infected bacteria with the two sets of phages and analyzed the bacteria for radioactivity. From the results obtained, Hershey and Chase concluded that the viral genetic material was DNA and not protein, reinforcing the observations previously made by Avery.