Answer:
Answer is : 8 weeks
Explanation:
The heart of fetus starts to beat at around 6th week of pregnancy and can be heard through sonographically however by week 8th, one can hear it through stethoscope.
Answer:
René Laennec
Explanation:
<u><em>Have a good day :)</em></u>
The reason we have the Corona Virus is because some huh decided to eat a bat for some reason.
Answer:
Neutral; protons (H+)
Explanation:
At neutral pH, the hydroxide and proton ions are equal.
