By the 4th month is when the baby is able to suck its thumb, yawn, stretch, and make faces.
By the 4th month, or the second trimester of a pregnancy, is when unborns call yawn, stretch, and do all of the listed things above. This is usually the month where you can also identify if the unborn is a male or female, since by month four, they develop their genitals and also organs. <span />
Answer:
negative calcium balance resulting from insuffcient vitamin D and action.
Explanation:
negative calcium balance primarily occurs when intestinal calcium absorption is impaired and fails to balance the intestinal and renal calcium loss.
They are full of sodium, but they very little amount of nutrients that is good for you. This doesn't mean they are healthy because they actually aren't. But, they are still really good.
I believe soccer is an aerobic exercise because your very reliant on air constantly jogging and sprinting. while anaerobic is a short lasting high intensity exercise not really reliant on oxygen. <span />
B is the answer to the question
