The placenta develops within the first couple of weeks of pregnancy. The placenta is the lifeline of the fetal body and soon after the placenta is developed and in place, it begins starting to absorb nutrients for the developing fetus. This all occurs in the first trimester.
The answer is false. Proteins have about 9 jobs and their biggest task is building tissues and muscles. They also do things such as hormone and enzyme production, immune function, provide energy, cause biochemical reactions, relays as a messenger in the body, etc.
Answer:
it is A.Talk with your doctor one on one about health concerns.
Explanation:
i did it and got a A
Answer: Roberto Clemente
Explanation: he was the first latin american to be in the hall a fame
