Answer:
I've tried to open the attachment but I can't
Explanation:
please reattach the question
Answer:
voluntary, you did it by will
Explanation:
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:
so when its melted it's a liquid and then when it gets cold it freezes turning it to a solid and then when it evaporates it turns into a gas
It is the presence of oxygen-bound hemoglobin that makes it bright red
