A trait that is apparent only when two recessive alleles for the same characteristic are inherited is call

Name the part of the the brain labeled "e".

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

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.