Your answer would be B. Hope this helped :)<span />
Answer: sorry I don't know but if I did I would help
Explanation:
Excess Nitrates in the water supply
Physical capabilities Of whom...?
(It would be any action In which they are doing)
Answer:
Human has 4 chambers, and most reptiles have 3 chambers in their heart
Explanation:
your question in Romanian translated roughly What is the difference between a human and reptile circulatory system?