Fact 1: Microscope is used to see small things by biologists by making them appear bigger. Fact 2: Biologists study living creatures. Given the two facts above, answer the question "What makes living creatures appear bigger?" with the following options: - fur and fat - xrays - squids - microscopes - deuterostomes - hearing - screen - mutations
microscopes

Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: Sulfur occurs native in the vicinity of volcanoes and hot springs. Given the two facts above, answer the question "Streams may start with runoff seeping out of water containing what?" with the following options: - chemicals - Nutrients - Nitrous oxide - Helium - Lithium - Sulfur - soil - Sediment
Sulfur

Q: Fact 1: Vesicle transport requires energy, so it is also a form of active transport. Fact 2: Active transport requires a carrier molecule and a form of energy. Given the two facts above, answer the question "Vesicle transport requires energy and a what?" with the following options: - activity - major threat to health - metabolic reaction - hydration - biofuel - wavelengths and photons - carrier molecule - Vibrations.
A: carrier molecule

Question: Fact 1: Aprism is used for refracting light. Fact 2: Prism A prism is a solid geometric shape. Given the two facts above, answer the question "What can refract light?" with the following options: - focusing a lens - Electrical energy - solid geometric shapes - an electron lens - Something formed from skeleton - single-celled organisms - living things - an electron microscope
Answer: solid geometric shapes

*Question*
Fact 1: Burning fossil fuels increases the carbon in the atmosphere. Fact 2: Fossil fuels are not sustainable fuels. Given the two facts above, answer the question "What sort of fuel burning puts carbon into the atmosphere?" with the following options: - Greenhouse gases - Organic compounds - vehicles - Pollution - non-sustainable - chlorofluorocarbons - Conifers - an engine
**Answer**
non-sustainable

Q: Fact 1: Animals adapt to cold temperatures. Fact 2: Contact at cold temperatures can cause immediate frostbite. Given the two facts above, answer the question "Animals adapt to avoid what?" with the following options: - death and devastation - cool water - sunny days - extinction - warm weather - immediate frostbite - Food poisoning - Greenhouse gases
A: immediate frostbite