<span>There are two major theories that will explain on research on colour vision. They are 1. the trichromatic theory also known as the Young-Helmholtz theory 2. opponent-process theory. These two theories explain processes that operate at different levels of the visual system.</span>
The answer should be true in this scenario
So the entire plant and all of its cells receive water
The outermost layer of the pleural membrane is the parietal pleura
