Fact 1: Dehydrating food is used for preserving food. Fact 2: Our Nesco Food Dehydrators require no tray rotation due to a patented air flow system. Given the two facts above, answer the question "What is used to preserve food?" with the following options: - evaporation - Something from Nesco - white vinegar - Calcium carbonate - salt and water. - layers of fat - Exfoliation - adding heat
Something from Nesco

Fact 1: Microscope is used to see small things by biologists by making them appear bigger. Fact 2: Objects are magnified to be able to see small details. Given the two facts above, answer the question "Microscopes are used to do what by magnifying objects?" with the following options: - look far away - rays or beams - disease - see details - unsee things - check grades - an image - observe it
see details

Q: Fact 1: Wind and rain cause erosion. Fact 2: Erosion is the wearing away of earth or rock. Given the two facts above, answer the question "Wind can cause?" with the following options: - nuclear fusion - scattered light - the wearing away of rock - destruction of energy - Electrical energy - faster movement - forest is destroyed - continents to shift
A: the wearing away of rock

Question: Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work. Fact 2: Acids and bases are electrolytes. Given the two facts above, answer the question "What do cells secrete to maintain the proper pH for enzymes to work?" with the following options: - Energy - Chemical energy - water conservation - sweating - heat energy - aqueous solution - Organic compounds - electrolytes
Answer: electrolytes

*Question*
Fact 1: Animals require water for survival. Fact 2: Water hydrates the cells. Given the two facts above, answer the question "In order to survive, animals require what?" with the following options: - food and shelter - light energy - securing a loan - cashing their checks - Organic compounds - hydration of their cells - eating their enemies - Chemical energy
**Answer**
hydration of their cells

Fact 1: Eyes are used for seeing by animals by sensing light. Fact 2: Mammals are animals with a backbone. Given the two facts above, answer the question "What do mammals use eyes for?" with the following options: - to sense sound - to touch things - focusing a lens - it needs them - encoded information - to sense light - to sense smell - food and shelter
to sense light