Answer:
Schleiden, Schwann, and Virchow are the 3 major contributors to the cell theory.
Answer:
B.
Explanation: Hope this helps! ^^
A) secretion of acids and ammonia
Answer:
let the three parts be
5x + 3x + 4x = 250
so on adding
12x = 250
x = 20
so it will be divided into three parts as
5 × 20 = 100
3×20= 60
4×20 = 80
Explanation: