Answer:
the answer is always wear safety goggles
The literacy rate controls the growth of our country I think just kidding bi just want some points so I decided to answer your prob
C. esophagus. it does not secrete any enzymes. its just do peristalsis. which is a rhythmic contractions and relaxations of muscles to push food along the gut
The geosphere is all of the rock, land and minerals on Earth, and you can remember this because 'geo' means 'ground. ' The hydrosphere is all of the water on Earth, which makes sense since 'hydro' means 'water. 'Bio' means 'life,' so all of the living organisms on Earth make up the biosphere.
In a statistical analysis, a frame is referred to a list of individuals present in a population. The frame is a list, which is taken pre analysis of any data for that particular population.
Everyday, many individuals get added and removed from the population one is studying. So, one can say that the frame is very dynamic. Hence, it becomes difficult to count a perfect number of individuals present in a particular population. This is the reason, why the frames are rarely accurate.
