Answer:
24.75 years
Explanation:
62.5 is 1/4 of 500, which means that in 99 years it passed through four half-lifes. So, you divide 99 by four and you get that the half-life is 24.75 years. 25 years if it was rounded
<h3><u>Answer;</u></h3>
A) Lymphatic capillaries to collecting vessels -Correct
B) Lymph nodes to lymph capillaries - Incorrect
C) Collecting vessels to lymphatic trunks- Correct
D) Collecting ducts to collecting vessels- Incorrect
E) Thoracic duct to cisterna chyli - Incorrect
F) Right sub-clavian trunk to thoracic duct - Incorrect
G) Intestinal trunk to right lymphatic duct - Incorrect
H) Left lumbar trunk to thoracic duct - Correct
I) Lower extremity lymph to thoracic duct - Correct
J) Right head lymph to thoracic duct - Incorrect
The Correct choice is C
The difference in concentration of materials across a space is called the <u>Concentration</u><u> </u><u>gradient</u> .
Answer:
C. Diversity
Explanation: Hope this helps
