Fact 1: Staying warm has a positive impact on an animal 's survival. Fact 2: With a thick fur coat and 4 inches of fat a bear stays warm. Given the two facts above, answer the question "What has a positive impact on an animal's survival?" with the following options: - four limbs - sensory neurons - low water availability - fur and fat - loss of food - heat energy - hormones - destruction of habitat
fur and fat

Fact 1: Most amphibians breathe with gills as larvae and with lungs as adults. Fact 2: Salamanders are a type of amphibian. Given the two facts above, answer the question "what breathes with gills as larvae and lungs as adults?" with the following options: - salamanders - animals - respiration - gastropod shells - fish - h2o - insects - it needs them
salamanders

Q: Fact 1: Afirecracker converts chemical energy into sound. Fact 2: Particularly interesting waves are sound waves . Given the two facts above, answer the question "what does a firecracker convert chemical energy into?" with the following options: - Light - Energy. - fire - waves - heat - energy - gas - LEDs
A: waves

Question: Fact 1: Acid rain has a negative impact on water quality. Fact 2: Acid rain changes the acidity of soil and water. Given the two facts above, answer the question "what can acid rain change?" with the following options: - mantle - roots - core - cliffs - death - tissue - soil - Roads
Answer: soil

*Question*
Fact 1: Agenerator converts kinetic energy into electrical energy. Fact 2: Electrical energy is converted into light energy in the headlights. Given the two facts above, answer the question "A generator converts kinetic energy into something, which can then be converted to light by what?" with the following options: - focusing a lens - sensory neurons - headlights - heating liquids - sunlight - Evaporation - cycles - engines
**Answer**
headlights

(Q).
Fact 1: Heterotrophs get food by eating other living things. Fact 2: Animals are heterotrophs, or other-feeders. Given the two facts above, answer the question "What do animals use as a food course?" with the following options: - it keeps an organism warm - water - Generating heat - Organic compounds - deadwood - light energy - other living things - inorganic
(A).
other living things