It changes because it goes through phases of growth and changes size and it developed more.
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Water has some unusual properties due to its hydrogen bonds. One property is cohesion, the tendency for water molecules to stick together. The cohesive forces between water molecules are responsible for the phenomenon known as surface tension.
Answer: respiratory system
Explanation:
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide
Amniocentesis.
That is a study that is done during pregnancy and allows you to collect information about the baby's development by taking a sample of the amniotic fluid. This is the fluid that surrounds the baby in the uterus. The most common reason for an amniocentesis is to determine if the baby has a genetic condition or a chromosomal abnormality
Organ culture is a development from tissue culture methods of research, the organ culture is able to accurately model functions of an organ in various states and conditions
<span>They can be used to grow a new organism
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