Answer:
Intertidal zone
Explanation:
Intertidal zone is present between low and high tide and hence, it can be above or below water. The zone is characterized by presence of nutrients and abundant oxygen as well as availability of light. The zone exhibits fluctuations in salinity and temperature as caused by waves.
The earthworm's mouth has the prostomium front tip of the
worm which hangs over. Notice the presence of tiny bristles called setae which
are found on the ventral surface of the earthworm. Another dissimilarity
between the dorsal and ventral surface is the fact that the ventral surface is
lighter in color.
Scientific evidence must be objective. The interpretation or analysis of data must not be biased
or affected by personal feelings or beliefs. It should also be valid and
accurate. Data must be a representation of the real situation. It must be
collected ethically and analyzed appropriately.
Answer:
Because people switch to different places when they sleep?
