Answer:
Opinion 1
Explanation:
I agree more with opinion 1 because video games make people extremely lazy. Instead of going outside and playing sports/ exercising kids sit at home and play online sports. You get no exercise at all which is really bad for your health.
Please Answer these! ^^
Answer:
See below ~
Explanation:
The amniotic sac is the thin fluid-filled membrane that surrounds and protects a developing fetus. The amniotic fluid is the protective liquid contained by the amniotic sac of a gravid amniote. This fluid serves as a cushion for the growing fetus, but also serves to facilitate the exchange of nutrients, water, and biochemical products between mother and fetus.
The placenta is a temporary fetal organ that begins developing from the blastocyst shortly after implantation. It plays critical roles in facilitating nutrient, gas and waste exchange between the physically separate maternal and fetal circulations.
The umbilical cord connects the developing fetus with the placenta while the fetus is in the uterus. The umbilical arteries and vein run within this cord. The umbilical cord is clamped and cut at birth, and its residual tip forms the belly button.