*Question*
Food consists of organic molecules that store energy in their chemical bonds, and for example, beef is a functional food. Given these facts, where do organic molecules in beef store energy among the following options: - it needs them - chemical bonds - fur and fat - aqueous solution - sunlight - It gets heated up - glucose - layers of fat
**Answer**
chemical bonds

*Question*
Antigens are molecules that the immune system recognizes as foreign to the body, and immunology is the study of the immune system. Given these facts, what is one thing studied in immunology among the following options: - illness - antigens - humanism - health - philosophy - resistance - symbology - fever
**Answer**
antigens

*Question*
Information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring, and intelligence is primarily a genetically inherited trait. Given these facts, intelligence primarily comes from what being pass down among the following options: - surname - Proteins - books - education - animals - Chromosomes - gene flow - satellites
**Answer**
Chromosomes

*Question*
Plants exhibit phototropism, or growing toward a light source, and roots are negatively phototropic. Given these facts, what grow away from a light source among the following options: - stems - roots - buds - fungus - cacti - flowers - fens - salmon
**Answer**
roots