Actually, your heart does grow. Your eyes are the only part of your body not to grow. The cells may be replaced or updated, but your eyes never grow.
The Eyes.
Your skull.
no but there might be a movie on when renesmee grows older
Everything grows older (all physical things).
turtles never get too large for a shell,the shells grows with them the shell is part if there skin
Your cells divide.
Strawberries usually grow mold the fastest on the leaves, but it also grows on the older spots of the strawberry. (Or the rotted part.)
ages
Yes, a puppy's fur can change color as it grows older due to genetics and other factors such as sun exposure.
When the lighted part of the moon grows it is a "waxing moon".
The joker in me says their brain, but the intellegent man in me doesn't know.
The embryo part of the seed grows in to a new plant