Which safety measures should you follow during a thunderstorm? Check that apply Avoid touching anything that conducts electricity.
Avoid touching a person who has been struck by lightning.
Go outside.
Keep your computer turned off.
Stay out of water.
Stay inside.
ASAP

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.