The diagram represents some processes occurring in the leaf of a plant. Which letters indicate substances that are considered products of photosynthesis?

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.

What changes the stability of the element

Which u.s. state lists the horned toad as its state reptile?