Answer:
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Explanation:
During the third trimester, the fetus continues to grow in size and weight. The lungs are still maturing. The fetus starts to position itself head-down. By the end of the third trimester, the fetus is about 19 to 21 inches long and weighs about 6 to 9 pounds.
TO. YOUR. BRAIN. have a nice day?
Answer:
The protein covering of a virus is called a capsid.
Parent material, organic matter, sand, silt, clay, water