Skin,mouth and sometimes they have gills which they absorb oxygen
It is called vasectomy reversal. During the vasectomy, the doctor will cut and block the tubes in a process known as vas deferens. But in vasectomy reversal, the doctor joins these tubes together to allow the sperm to reach the semen that is ejaculated during orgasm.
Answer:
B
Explanation:
All endothermic reactions need added energy and the phase is going from liquid to gas.
Answer: The aorta
Explanation: the main blood supplier to the body branches off into two main coronary blood vessels (also called arteries). These coronary arteries branch off into smaller arteries, which supply oxygen-rich blood to the entire heart muscle.
Answer:
option (C) is your answer
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