Questions with the keyword 'blood'

Why a lobster blood is colorless but when exposed to oxygen it turns blue? by 746ylwj1734 to Byron, David, Esther, Jacquie Comments: (No comments so far )
how does a zygote form its own blood? by dynaset and 1 other. to Byron, David, Esther, Henry, Jacquie Comments: (No comments so far )
What are importance of heartbeat in blood circulation? by AWITTY to Jacquie, Byron Comments: (So far, one comment )
if their was a blood clot in the brain what was possible results by Jebril to Byron, David, Esther, Henry, Jacquie Comments: (No comments so far )

View all answered questions