They form a structure of zygote
Answer:
Homeostasis refers to the ability of the body or a cell to seek and maintain a condition of equilibrium or stability within its internal environment when dealing with external changes. It is involved in the maintenance of the constant internal environment which includes the function of kidney, liver, skin, etc.
Explanation:
https://www.biology-online.org/dictionary/Homeostasis
<span>The child is at risk of cretinism. This is a disease marked by stunted physical and mental growth, mainly due to a lack of thyroid production on the part of the mother. A diet lacking in iodine (as iodide) can also be a culprit for hypothyroidism. The person may suffer from varying degrees of mental and physical impairment, depending on the level (and severity) of the hypothyroidism.</span>