reproduction of living organism

body size(height and weight) are increase

• growth

• development

• puberty

• adult

growth and development are interconnected. growth and development happen at the same time.

• true

• false

at these ages, baby can lie flat on their stomach

• 5- 6 months

• 9-12 months

• 1 year

• 1 months

on this stage, human learn to read and write, they are happy to have a new friend.

• 1-2 years

• 5-10 years

• 2-5 years

• 10-17 years

this stage as a transition from childhood to adulthood.

• toddler

• children

• teenager

• adult

Their voice is heavier, their chest get broader, they grow adam's apple. These are signs of puberty on......

• girls

• boys

• girls and boys

• all are wrong

to keep our body and sexual organ still healthy we need to.....

• take a shower once a week

• wear underwear that is tight

• wear underwear made of cotton

• clean your face once a month

when the sperm and the egg cell join, they will form....

• embryo

• zygote

• fetus

• baby

zygote inside female's body will develop in to.....

• embryo

• fetus

• baby

• zygote

This animal reproduce by oviparous.

• shark

• guppy

• dolphin

• turtle