Answer:
These particles were considered so small that they were unable to be cut
125 Each half life it divides by 2 the amount
1000/2=500
500/2=250
250/2=125
Answer:
a.The waves are absorbed or reflected to capture images
Explanation:
How Things Work: TSA scanners use electromagnetic waves for detection. ... These waves are bounced off the body of the person being scanned to create a three-dimensional image on the computer. The backscatter units instead bounce low-level electromagnetic X-rays off the body to create an image on the computer
The cell proliferates to produce many cells that result in multicellar organism.
answer
