If the organism used up all the carbohydrate in the fermentation tube, what would the organism use for energy?

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km

Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue