Q: Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Enveloped viruses make their own membranes. Given the two facts above, answer the question "Some what make their own membranes?" with the following options: - fungi - insects - viruses - mammals - fur seals - humans - animals - sharks
A: viruses

Q: Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Dirt, soot or soil is easily distinguishable from mildew. Given the two facts above, answer the question "What increases amount of organic matter in dirt?" with the following options: - animal transport - composure - composite - decomposition - chemical changes - fossil fuels - composition - nutrients
A: decomposition

Q: Fact 1: Mating is generally preceded by courtship. Fact 2: Many birds perform elaborate courtship dances. Given the two facts above, answer the question "What do many birds do before they mate?" with the following options: - migrate - Sleep - drink - Dance - sweat - Eat - Die - bite
A: Dance

Q: Fact 1: Electrocution causes harm to an organism. Fact 2: Electrocution includes electric shock. Given the two facts above, answer the question "what causes harm to an organism?" with the following options: - cuddles - cigarettes - viruses - causing love - warm covers - influenza - electricity - electric shock
A: electric shock