Through my research I found matching questions with similar answers:
A) macrophages
B) antigens
C) antibodies
D) lymph
The best answer to fill in the blank would be the third option C) Antibodies which in the name anti means against, so since the word anti is the same as against, its a battle between antibodies and invaders, so that's why its C).
Answer:
It is a negative feedback loop.
Explanation:
The ANALOG FORECASTING METHOD is known as the oldest method in the forecasting of weather. This kind of method reviews the previous weather events in order to lead to a particular weather event. Hope this helps.
Answer:
the liver is inferior
Explanation:
Your heart is above your liver so your heart is superior to your liver and your liver is inferior to your heart(i think that's how it works)