O2 and CO2 are both nonpolar molecules that can easily pass through the hydrophobic interior of a membrane! Hope it helps
I believe it's Sympatric Speciation.
Hope I helped! ( Smiles )
The process of noticing environmental stimuli or stimuli
arise from the body is called Sensation; the habit to pay less attention to a non-changing
origin of stimulation promote change in responding to sensory events rather
than perceiving constant stimulation. The
smallest noticeable difference of the two stimuli-as stimuli get larger, differences
must also become larger to be detected by an observer.
<span>True. Smooth muscle comes next and striated muscle is last.</span>
