Mumbling- slurring words together at a very low level of volume and pitch so that they are barely audible.
Please rephrase the question, it doesn't make sense.
Answer:
liquid- enzymes
protein- fat
carbohydrate- saccharides
nuclei acid- dna or deoxyribonucleic acid
Answer:
b. light speed
Explanation:
Light speed.
This is the distance that light travels in a year, aprox 9.46 trillion Kilometers.
