They are protecters and they help kill off mice
Avery and his group used enzymes to degrade DNA, RNA and protein in 3S bacteria. DNA from those cells was then tested to see if it can convert 3R cells into 3S cells. It was observed that 3R cells were converted to 3S cells except when the DNA was destroyed. Thus, DNA was pin-pointed as the transforming agent.
Answer:
The gastrointestinal tract, is the tract from the mouth to the anus which includes all the organs of the digestive system in humans and other animals. Food taken in through the mouth is digested to extract nutrients and absorb energy, and the waste expelled as feces.
Explanation:
Answer:
The Unification of Italy Before Unification Before unification, Italy was made up of several small countries. These separate countries seemed to share a common culture and language. From these similarities many people wanted to unify in nationalism. Napoleon had invaded Italy in 1796, so unification was not possible until he was defeated in 1814. A map of Italy before Unification. After Napoleon’s downfall Italy was made up of: Kingdom of two Sicilies, The Papal states, the Austrian empire
Explanation:
Answer:
The temperature of the water on the hot plate increased over time.
Explanation:
We can define heat as energy in movement. So, when Jackson places the baker of water at room temperature on the hot plate, as there is a temperature difference, between these two elements, the energy from the hot plate will be transferred to the baker of water by heat. We can see that it is moving energy trying to equal the difference in temperature over time.
