During swallowing, the air passageway of the phaynx is covered by the epiglottis
Answer:false
Explanation:
A paper clip can become magnetic if it exposed to magnetic force that polarizes it
It is a nucleic acid. It is found in DNA. It is used to build an organism’s structures. It allows parents and their young to have similar characteristics.
Answer:
d. does not have the ability to develop into a new organism, but can give rise to any of the cell types in a body
Explanation:
they are referred to as master cells with the ability to make cells from all three basic body layers, so they can potentially produce any cell or tissue the body needs to repair itself.
