Q: Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Heat is emitted energy. Given the two facts above, answer the question "What do mammals use their body hair or fur to conserve?" with the following options: - food - energy - warm - warmth - strength - sunlight - water - health
A: energy

Q: Fact 1: Some mollusks are nearly microscopic. Fact 2: Interestingly, a squid is also a mollusk. Given the two facts above, answer the question "what sea life can be nearly microscopic?" with the following options: - amoeba - fossils - edible - fungi - fungus - squid - a fish - gills
A: squid

Q: Fact 1: All animals are heterotrophs. Fact 2: Proteins are an essential nutrient for heterotrophs . Given the two facts above, answer the question "_ are an essential nutrient for animals." with the following options: - Energy - Chemicals - trees - potatoes - Acids - allow growth - store - Proteins
A: Proteins

Q: Fact 1: Evolution is a change in the characteristics of living things over time. Fact 2: Evolution is the process of adaptation. Given the two facts above, answer the question "what is a change in the characteristics of living things over time?" with the following options: - biological diversity - the process of plants - the process of darwin - the process of mutants - The number of individuals - movement of tectonic plates - movements in the earth's crust - the process of adaptation
A: the process of adaptation