According to the chart below, how do the gas giants differ from the terrestrial planets? the gas giants do not have solid surfaces. the gas giants have an iron core. the gas giants lack hydrogen gas. the gas giants do not contain water.

What is the relation ship between structure and function in an organism

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism

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.