Which of these organic molecules functions to speed up biological chemical reactions?
a)
lipids
b)
proteins
c)
nucleic acids
d)
carbohydrates

The answer is B. Proteins, I took it in K12

there is no stairs in bungalow

explanation:

poof

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.