Parasites I believe, but if this is multiple choice it would be helpful if you were to list the answers.∞
The p wave represents atrial contraction
Answer:
1) circulatory and respiratory
2) endocrine
3) circulatory
4) circulatory and nerves
Explanation:
I think these are right. Sorry if they are not.
Answer:
A. Glycolysis
Explanation:
I'm sorry if this is wrong. Hope this helps, Happy holidays!!