Because they share the same needs and there are limited resources, competition would actually increase.
Answer:in the human body an organ needs an organ system because 1. if there isnt any other organs that organ would either not work or just sit there and slowly deteriate 2. all organs help each other by providing oxygen,blood, and protein
Explanation:im sorry if that is not the answer on what you are doing but thats the best i can do with the informatio i had
<span>4. multifactorial disorder - heart disease
because multifactorial disorder is a heart disease
</span>