Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Killer whales are social animals. Given the two facts above, answer the question "What uses saturated fatty acids to store energy?" with the following options: - the Sun - peachleaf willow - Conifers - killer whales - perennials - generators - passenger pigeons - light bulbs
killer whales

Fact 1: Most plants continue to grow throughout their lives. Fact 2: Plants use the light energy to grow. Given the two facts above, answer the question "What do most plants continue to use throughout their lives?" with the following options: - Light energy - money - wealth - sunlight - The Sun - food and shelter - energy - Mechanical energy
Light energy

Q: Fact 1: Adult tunicates are barrel-shaped. Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic. Given the two facts above, answer the question "what adults are barrel-shaped?" with the following options: - sea squirts - fertile - homogenous - reproduce - Length - insects - barnacles - survive
A: sea squirts

Question: Fact 1: Cells are the microscopic building blocks of organisms. Fact 2: Any living being is an organism. Given the two facts above, answer the question "What is the microscopic building block of any living being?" with the following options: - trees - cell - oxygen - moss - molecule - plants - blood - life
Answer: cell

*Question*
Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair grows from hair follicles within the skin. Given the two facts above, answer the question "what helps insulate and protect the body" with the following options: - layers of fat - follicles within the skin - with their fur - the sun - it has a positive impact on it - electrons - sound waves - that material's properties
**Answer**
follicles within the skin

(Q).
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. Fact 2: Coral is calcium carbonate with a trade of carotene. Given the two facts above, answer the question "A reef is made of" with the following options: - it keeps an organism warm - salt and water. - granite - magnesium - gastropod shells - ocean water - calcium carbonate - zinc
(A).
calcium carbonate