Answer:
Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized with nitrogen or carbon dioxide (CO2) to propel a stream of fire-squelching agent to the fire
The answer is B. Multi cellular does not describe Dinoflagellates<span />
They both transport ions, sugars, and salts across the membrane
includes the brain and spinal cord
