What did Louis Pasteur discover when he let nerve tissue from sick animals stand for a few days?
A
The nerve tissue died.
B
The nerve tissue became infected.
C
The nerve tissue became weak.
D
The nerve tissue became immune to disease.
GUYS PLEASE I NEED THIS DONE BEFORE 3:45!
A
B
C
D
GUYS PLEASE I NEED THIS DONE BEFORE 3:45!