A ball and socket joint provides the greatest degree of movement among different kinds of joints including rotation, flexion, extension, abduction, and adduction. Hinge joint-This joint is said to be a very simple joint that allows movement only in one axis. It allows only two kinds of movements- flexion and extension.
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According to the Doppler effect, the sound of a police car siren is louder and high pitched as it approaches the observer.
Answer: Scientific observation
Explanation:
The reason for this is, Ben is observing the plants, coming up with questions.
Organelles(or-gahn-lś)
Specifically means little organ but is sometimes commonly used as the Rank below the tissue in the cell body..They live inside the cell taking care of most of our bigger organisms. :)
