They are called compounds
The Golgi apparatus (body) is the organelle that is similar to Tristan's work.
<h3>What is the Golgi apparatus?</h3>
The Golgi apparatus is an organelle responsible for transporting proteins and fats (lipids) in the cell.
The Golgi apparatus is also responsible of chemically modifying these transported proteins.
In conclusion, the Golgi apparatus is the organelle that work as Tristan.
Learn more about the Golgi body here:
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The correct answer is option A, thymus gland
Reason -
The thymus gland is responsible for producing T-cell for the immune system. It is usually active till puberty and then it is replaced as it shrinks down. Though this gland has a short life but it plays a major role in developing the immunity system. For instance if someone has born without a thymus gland , then the person’s body will never be able to produce T –cell or thymosin which is very essential for the immunity system development.
<span>The correct
answer is c. hypothalamus to pituitary gland to adrenal glands.
</span>
When
it comes to stress, hypothalamus-pituitary-adrenal axis (HPA) is responsible for
stress response. Hypothalamus releases corticotropin-releasing hormone (CRH)
which binds to its receptors on the anterior pituitary gland. As a result, adrenocorticotropic hormone (ACTH) is released and it stimulates the release of
cortisol from the adrenal gland. At a certain levels of cortisol, this steroid
hormone exerts negative feedback to the hypothalamic release of CRH.