Answer:
Option A
Explanation:
Thyroid is primarily caused by lack of iodine but there are other reasons as well that lead to increased size of the thyroid gland. Some of these reason is
a) over- or underproduction of thyroid hormones
b) Nodules in the glans
Some times, due to overstimulation immune system itself attack the thyroid gland thereby producing excess thyroxine and hence causing the thyroid to swell
Thus, Option A is correct
<span>Cell Membrane which is a Selectively Permeable Membrane.
</span>
The correct answer is D. for sure.
<span>A. Carbon dioxide levels have increased
Hope this helps!</span>
Answer:
option C is the correct option
