It increases the efficiency with which the body delivers oxygen and nutrients to its cells, is the correct answer.
Hope I helped !
False, exercise does have positive effects on the nervous system
Nutrients and waste both enter and leave cells through a process called Diffusion. :3
Answer:
<em><u>Malaise </u></em>and <em><u>Swollen lymph glands</u></em>
Explanation:
A flulike condition called acute retroviral syndrome is followed by the production of HIV-specific antibodies (seroconversion).
The condition involves malaise, swollen glands of the lymph, fever, sore throat, headache, vomiting, diarrhea, muscle / joint pain, or a superficial rash.
Upon infection, it occurs one to three weeks and could even persist over several months.
The early-chronic, intermediate-chronic, and late-chronic stages of HIV infection are followed by acute retroviral syndrome over time. Includes enlarged lymph glands in the production of HIV-specific antibodies, followed by flulike syndrome.
