Substances effect: partially blocks (H+)/pyruvate symporter, interfering with the transport of pyruvate into the mitochondria. Will this make the body lose or gain weight?

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.

The function of the ciliary escalator is to

Which step is the same in both forms of fermentation, as well as in cellular respiration?