Naveed was sleeping, someone knocked at his door. At once he awoke & tried to open the lock. But couldn’t unlock in 1st attempt. What is this phenomenon called? A]
Fiber summation
B}
Tetanization
C}
Treppe
D}
1st few twithes are weak
E}
twitch summation

In this experiment you were asked to present three possible mechanisms. describe those mechanisms here and include drawings of those mechanisms. how will the bromination of trans-cinnamic acid and trans-stilbene allow you to distinguish between the three possibilities? what would you expect to find in your data in each scenario?

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

What best describes lactic acid fermentation?