Answer:
did u ever get the answer because i need it
Explanation:
The answer is concrete laundry trays.
This is because as concrete trays ages with timeit becomes coarse and rugged due to water, soap and detergents. Their smoothness gradually fades with time, thus this makes it not as good regarding to health wise standards of living.
Hi! I believe the answer is B) Irregular.
Explanation: Irregular galaxies dont have a descriable shape.
Hope this helps!!
Payshence xoxo
Answer:
Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or copy, a specific DNA target from a mixture of DNA molecules.
Explanation:
