Answer:because they where still somehow related to you
Explanation:
Excess fat deep within the abdomen represents a greater risk to health than excess fat else where on the body. Fat accumulated in the lower body is subcutaneous, while fat in the abdominal area is largely visceral. Where fat ends up is influenced by several factors, including heredity and hormones.
The question is unclear, is there more to it?
I cannot answer this question without knowing the circumstances, but it is good to remember that mutualism is where both species and/or participants benefit, and parasitism is where one species benefits and the other one is harmed.
Think of mutualism like the word mutual, so when people say " the feeling is mutual" it means that both parties feel and/or express the same feelings. Parasitism should be thought of like a parasite. When one is infected or has contracted a parasite, the parasite will live off of its host body making it ill or even causing death as it drains resources from its host to benefit itself.