Answer:
sry i dont know yrr so sry gor that
B. 1748
They remained frozen in time until an engineer found them
I'm almost positive it is tissue because all organ have tissue but most have muscles, blood, veins
Although nitrogen gas makes up 78% of the atmosphere, we can't use it because nitrogen atoms must be broken apart first before. This nitrogen is very much packed and bonded with its atoms and would be useless to use since it can't be used for plants.
