Complete the Data Table 2 for 150 KR using the data from your group
(Table 1).
Type the % of seeds germinated into
the answer box. Enter ONLY the
numerical value (not the % sign).
To determine this use the formula:
(number of 150 KR seedlings
germinated/number of 150 KR
seedlings planted) X 100% = % of 150
KR seeds germinated

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.