Answer:
voluntary muscle movements
Develop hypothesis. You need something to test, and you need to prove what you think is going to happen, in order for that to happen you need to come up with what you think is going to happen based on your previous experience ect.<span />
<span>The soft spot on the back of your baby's head is called the posterior fontanelle. It's usually smaller than the other fontanelle and triangular in shape. The fontanelle on the top of her head is the anterior fontanelle.
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Growth hormone deficiency or (GH)