Lipids are about 90% fat, and gradually give up triglycerides as they circulate through the capillaries.
Answer: actinic effect
Explanation:
Since we are informed that K.B.âs basal cell carcinoma may have been caused by the chronic exposure to the sun and use of an ultraviolet tanning bed.
We should note that the reason for this can be due to actinic effect. Actinic effect occurs when a radiant energy results into a chemical effect. The sun is known to be a producer of radiant energy.
The correct answer is B :)
So its acquired immunity and the cells responsible are the B lymphocytes that produces antibodies against the virus. Memory is keep since first encounter of the virus by the immune system by way of the antibodies that was initially produced. The antibodies are there already, which makes it fast to act upon when expose again.
You should really include the article with the question. Makes it easier for those wanting to answer
