Well living is having life while biotic is pertaining, or produced by life or living organisms. :)
Multicellular? or do you mean animals?
Answer:
according to the climate person health changes, dress form changes and eating also changes
Probably Mary's doctor will not doctor a chronic villus sampling because of her first time pregnancy at the aged of 37 and her doctor ordered so many series of routine screening procedure. The doctor will not order a chronic villus sampling on Mary.
To be malnourished means to lack proper nutrients that keep you healthy say a person likes fast food and eats only fries for a long period of time they will lack nutrients and get sick which is the bodies way of saying you need to eat a variety of food.