Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: Lakes and streams are sources of drinking water. Given the two facts above, answer the question "What is a source of drinking water?" with the following options: - ice expanding in rock openings - helping to prevent floods - industrial runoff - it helps plants in growing - Water seeping out of a spring - salt water - polluted water - Something with a head, thorax, and abdomen
Water seeping out of a spring

Fact 1: Matter vibrating can cause sound. Fact 2: Sound Sound waves are mechanical waves. Given the two facts above, answer the question "What can vibrating matter cause?" with the following options: - electromagnetic energy - Relieve pain - nothing - loss of matter - destruction of matter - mechanical waves - Electrical energy - kinetic energy
mechanical waves

Q: Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Leukemias are cancers of the blood. Given the two facts above, answer the question "what is a disease in which cells divide out of control?" with the following options: - AIDS - fever - mitosis - cigarettes - diseased cells - leukemia - Smoking - parasites
A: leukemia

Question: Fact 1: Heavy rains cause flooding. Fact 2: Hurricane rains can cause landslides and flash floods. Given the two facts above, answer the question "what is caused by flooding?" with the following options: - landslides - desert - sunlight - drought - Water expanding - erosion - contamination - Pollution
Answer: landslides

*Question*
Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair is built by the hair follicle from dead proteins produced by skin cells called keratin. Given the two facts above, answer the question "What from dead proteins help to insulate and protect the body?" with the following options: - follicles - bioaerosols - Energy - sweating - fossil fuels - layers of fat - fur and fat - fungi
**Answer**
follicles

Fact 1: Mammals have a layer of fat under the skin to help insulate the body. Fact 2: If it has hair it is a mammal. Given the two facts above, answer the question "What does a hairy organism have under its skin to help insulate the body?" with the following options: - fat - hair - food - cell - nerves - coat - fur - marrow
fat