A small group of neurons working together forms:
a: the brain
b: nervous tissue
c: the spinal cord
d: a single nerve cell
e: the entire nervous system

b

Explanation:

because it the basic unit of a nerves life

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

i don't know. if i were you, i would search it up online : d