Leslie has just finished a brutal military tour against opposing forces. He lost a number of his friends but was able to fight on despite the death around him. Two of the stress hormones at play in his system are:

A. cortisol and epinephrine.

B. oxytocin and epinephrine.

C. epinephrine and antibodies.

D. epinephrine and lymphocytes.

Option-A

Explanation:

The nervous system which is activated during stress condition is known as the sympathetic nervous system.

The sympathetic system produces the response to fight or flight in the body. The body releases hormones during stress condition which are the epinephrine and the cortisol. Both the hormones are produced from the adrenal gland.

In the given question, since the person is in stressed condition but she is still fighting therefore the stress hormones are produced in large amount and the main hormones are the epinephrine and cortisol.

Thus, Option-A is correct.

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explanation:

bc blah

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set