I think it's 270 at birth and then decrease to 206.
I believe the answer is: Eat a well-balanced diet to increase energy and immunity
Even though physical activities improve both our energy and immunity in the long run, they are not as significant as maintaining well balanced diet in your life.
You need to make sure that you get your nutrients from various source of non-processed food in order to fulfill both your macronutrients and micronutrients.
Jjjhdhdbdbdbfnfnhshdhdhdhdj
It is an embryo because a zygote is just a cell and it turns into a fetus after 8 weeks
