Making changes to improve the quality of life for people.
Answer:
c
Explanation:
I believe it would be a preasure to have communication with every parent that your teaching!
That is false. No one starts doing drugs with the conscious decision to become an addict.
Answer:
Pressure on the membrane will be 2.5 pounds per square.
Explanation:
As discussed in the question, pressure is calculated by dividing force by area. To calculate the pressure on the membrane :
P= F/A
P= 60/24
P= 2.5 pounds per square inch
However, the standard unit for calculating pressure is Newton per square meter but in the question, it is asked to give the answer in pounds per square inch.
Id say the third option, white blood cells, called lymphocytes, destroy pathogens and protect against future infections.
hope this helps :-)
