Answer:
1. it has not defined length..
2. it digest good in food vacoule
hlo
can we talk in comment section
The expected growth mark marker for a 6 month old infant is that the infant can transfer objects from hand to hand, rolls from prone to supine, sits well unsupported, presents with stranger anxiety, and that the patient can babble.
Answer #1: instinctual trait
Answer#2: learned trait
A I think sorry if I’m wrong