1. Paracrine signaling
2. Endocrine system
3. Autocrine signaling
4. Signal transduction
Answer:
2 is DNA or RNA.1 is infectious.12 is HIV.13 is AIDS.7 is reproduction.8 is viruses.thats all I have
Naturally acquired active immunity is the type of immunity that becomes active as a result of infection by a specific microorganism.
<h3>What is naturally acquired active immunity?</h3>
Naturally acquired active immunity is a class of immunity derived from the previous contact with pathogenic microorganisms such as bacteria and viral entities.
This immunity (naturally acquired active immunity) generates specific antibodies that bind to antigens present in the pathogenic microorganisms and thus trigger immune responses.
In conclusion, naturally acquired active immunity is the type of immunity that becomes active as a result of infection by a specific microorganism.
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The reading of the blood pH value of 6.4 indicates a health issue because of the pH value. It is because the concentrations of H+ ions in the body becomes 10 times more than the usual level in the body.
The pH of the blood becomes less than 7.35 due to enhanced production of hydrogen ions by the body or the incapability of the body to produce bicarbonate ions in the kidney, the condition is known as metabolic acidosis that eventually results in acidemia.
B. photosynthesis
because it only occurs in plants.