During winter, which winds deliver cold air that enters north carolina? (why)

a. northeast trade winds
b. southeast trade winds
c. prevailing westerlies
d. polar westerlies

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

What type of reaction fuels the processes seen here?