T0day sci tuti0n was s00 nice

Uncle Eric t0ld us that

0ne scientist estimated that

0ur a average heart has a lifespan 0f 20 milli0n beats

If thats the case,

I CAN SKIP CR0SS C0UNTRY!!

cause the m0re I exercise,

my heartbeat faster

which means ii diie faster

S0, 0n that day

ii jus tel Mr. San that hes a murdere

x))

But iits realii true

Tiink about it

Why turtle has such a long liifespan

whiile a hamster has such a sh0rt 0ne

Because turtle's m0vement are sl0w

they d0 n0t require l0ts 0f energy

which means less heartbeat

0pp0site f0r hamster

l0ls

<3>

YAY!!