Answer:
The thoracic cavity contains the lungs and the heart, which is located in the mediastinum
Explanation:
In general, the richest sources of vitamin E are plant oils and is denoted as option C.
<h3>What is Vitamin E?</h3>
This is a type of fat soluble compound which acts as antioxidants and protect the body from free radicals.
Almost all the types of plant oils tested positive to the presence of Vitamin E which makes it the richest source of the vitamin.
Read more about Vitamin E here brainly.com/question/4339695
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Answer:
E. is the correct answer
Explanation:
C. An increase in A produces an increase in X.
This statement can be directly concluded from the description of the effects of hormone A on the activity of X in the problem.
A. An increase in X produces an increase in A
This statement can be concluded from the fact that A and X work in a positive feedback mechanism.
In a positive feedback mechanism, a stimulus produces a response (secretion of hormone A) which has an effect (increase in X) that increases the original stimulus. A cycle is created, in which secretion of A causes an increase of X, and the increase of X causes an increased secretion of A.
<u>To shut off the positive feedback cycle, an outside factor is required.</u>
Answer:
Nephritis is often caused by infections, and toxins, but is most commonly caused by autoimmune disorders that affect the major organs like kidneys.
Answer:
false
Explanation:
Eg; Do not put anything in the person's mouth. ... A person having a seizure cannot swallow his or her tongue.