bcos 2 yrs old child needs some nutrient i.e calcium to build up d bones ,tissues and organs while d adult need less bcos d system are already bult up
It may vary some, based on who you talk to, but a good rule of thumb is: infant: Birth to 1 yr. Child: 1 - 12 yrs. Adult: 12+ yrs.
Life starts at reprouduction, birth, infant, child, adult, old age, then death (OR THE END).
the different age levels are baby, toddler, child, teen, young adult, adult, elder
9082 :)
There is no such thing as an adult peacock having a weight at birth. If you mean a baby peacock at birth it ranges from many different types of numbers. Hope this helps:)
Birth.
An infant's main learning tool in the first months after birth is the infant's parent/guardian/caregiver.
Infant is a baby. ie from birth to first birthday.
Infant is a child from birth to age one year.
an infant can see a item held 4-30 inches from their face
If the mother smoked while pregnancy it leads to infant death syndrome.
270 for an adult300 - 350 for an infant (at birth)hope I answered your question :)