*Question*
Fact 1: Lungs are used for breathing air by land animals. Fact 2: Elephants are the largest animals on land. Given the two facts above, answer the question "What uses lungs for breathing air?" with the following options: - rocks - some mammals - Frogs - monotremes - humans - bacteria - elephants - oak trees
**Answer**
elephants

*Question*
Fact 1: Cells are organized into tissues, and tissues form organs. Fact 2: Different tissues then combine to form specialised organs . Given the two facts above, answer the question "Cells are organized into tissues, and tissues combine into what?" with the following options: - allow growth - Veins and arteries. - epidermis and dermis - specialized organs - colors of the spectrum - man made organs - failing organs - local organs
**Answer**
specialized organs

*Question*
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. Fact 2: Water is needed to transport flagellated sperm to archegonium. Given the two facts above, answer the question "what requires water?" with the following options: - Power plants - peachleaf willow - animal transport - engines - Most plants - mouth of rivers - an organism's body - fertilization
**Answer**
fertilization

*Question*
Fact 1: Astove is used for cooking by generating heat. Fact 2: Fire has intense heat. Given the two facts above, answer the question "What is used for cooking by generating fire?" with the following options: - energy - electricity - engines - Light - a stove - gas - coal - Conifers
**Answer**
a stove