Answer:
From fertilization and to the end of the second week.
Explanation:
The development of the fetus is divided into three periods, established by most embryologists: pre-embyonic period, which goes from fertilization to the second week of development, embryonic period, which goes from the third week to the eighth week, and the fetal period, which goes from from the third month until the end of pregnancy.
The pre-embyonic stage begins at fertilization and remains until gastrulation. By the end of the second week the embryo already has the neural tube formed, although it is still open at both ends.
6. fore hand back hand and over hand
7.the player that serves is the only one that can earn points
8. foot fault , bad serve ,and hand out
9.power serve lob and zee
10.u should run towards it and return it if the ball below the knee he/she should wait for the ball to rebound off a wall
- thease answer's are correct ik that for fact
Answer:
Explanation:
im only asking once again. where?
FIrst of all You spelled HEIMLICH wrong..
<span>From behind, wrap your arms around the victim's waist.Make a fist and place the thumb side of your fist against the victim's upper abdomen, below the ribcage and above the navel.Grasp your fist with your other hand and press into their upper abdomen with a quick upward thrust. Do not squeeze the ribcage; confine the force of the thrust to your hands.Repeat until object is expelled.</span>
