<span>The answer is B. We require trees to breath. We would be stuck in an unfortunate situation without our woods. Trees expel carbon dioxide from the environment and discharge oxygen through a procedure called photosynthesis. Basically all creature life on Earth needs oxygen to inhale and woodlands assume a key part in the complex worldwide oxygen cycle.</span>
Answer:
Polyphenol oxidase (PPO) activity was determined by measuring the initial rate of quinone formation,
as indicated by an increase in the absorbance units (AUs) at 420 nm. An increase in absorbance of 0.001 min−1 was taken as one unit of enzyme activity
To convert light energy to chemical energy
It will affect the wind in the future because most wind currents will converge into multiple distinct locations like windfarms. This will make wind less prominent in other locations without wind farms
