BACTERIA is a disease-causing pathogens
Answer:
Sender: This is the person that is delivering a message to a recipient. ... Receiver: The receiver is the person who is getting or receiving the message. Feedback: In some instances, the receiver might have feedback or a response for the sender. This starts an interaction.
Explanation:
Make sure to paraphrase this.
Blood in the pulmonary vein is oxygen rich, while in all of the other veins, it is oxygen poor.
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Address Full name and past medical history I think, sorry if I'm wrong
Answer: You could offer to volunteer at a Hospital, or you could help teach others about their health and wellness, and also help with donations towards Hospitals and Clinics.
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