Correct Answer: Option A

Explanation

The placenta is a developing organ in the uterus during pregnancy. This structure provides oxygen and nutrients to a growing baby. It also cleans the baby's blood of waste products. It also produces a variety of pregnancy-related hormones, including lactogen, estrogen, and progesterone. and secretion of enzymes like Human chorionic gonadotropin hormone (hCG). The walls of the small intestine absorb water and the digested nutrients into the bloodstream which travel to the placenta.

• 49. Fill in the blank space with the correct word(s), from the options lettered A-D. In the sentence "The girl... Answer this

  4 Answers   ·   2 years ago
• what are the importance of citizen to the society? Answer this

  1 Answers   ·   Education   ·   1 week ago
• Five reasons why the public service sector in Nigeria performs below expectation? Answer this

  1 Answers   ·   Current Affairs   ·   1 week ago