Cardiovascular diseases are impairments and complications that occur within the heart and/or blood vessels of the circulatory system. Now, many factors are believed to cause this condition which are stress, unhealthy lifestyle, and others. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
The biggest challenge is rejection. Sometimes the human body will not accept the pig organ unfortunately.
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Answer:
Carbon dioxide plays an important part in vital plant and animal process, such as photosynthesis and respiration
Explanation:
All of the food have Carbon in them bc everything have carbon in it even humans
I believe all of the above!
