Answer:
Make sure everyone meets criteria.
Not taking supplements( As some may contain Vit D)
No tanning beds
make sure no one has a hypoactive response to vitamin d through whatever way. Injection, capsule, spray.
Check for genetic conditions or cancers like melanoma which indirectly affect vitamin d levels
Explanation:
These are some of the main things to look out for
<span>In the process of embryonic development, the D</span><span>. morula</span><span> develops first.</span>
Answer: They move during that time because of the fact that the earth move around one its axis around the sun.
Explanation: